ELECTROCHEMISTRY - 16 - video Dailymotion

JACK

EDUCATION

Transcript

00:00:00We have time to do this.

00:00:02All of this is a good time.

00:00:04All of this is a good time.

00:00:06We are doing a question.

00:00:08We are doing a lot of things.

00:00:10We are doing a lot of things.

00:00:12Just reading a little bit.

00:00:14BRO4 minus, BRO3 minus,

00:00:16and then there is HBRO.

00:00:18Then I have written a BRO,

00:00:20then I have written a BRO.

00:00:22Then,

00:00:24the question was,

00:00:26what was the question?

00:00:28The question was,

00:00:30we have written 1.8V.

00:00:32This is 1.5V.

00:00:34This is 1.6V.

00:00:36I have written 1.1 or 1.2V.

00:00:38I have written 1.1.

00:00:40I have written 1.2.

00:00:42Let's write.

00:00:44Let's write.

00:00:46Now,

00:00:48I have written a lot of things.

00:00:50I have written this question.

00:00:52This child has written a vertical.

00:00:54It means that it is new.

00:00:56I have written a lot of things.

00:00:58Thank you,

00:01:00I am writing a Cureどci

00:01:13I am not trying to make any changes that I have changed in my mind.

00:01:18I can't understand.

00:01:19I have been making different paths to try.

00:01:22My trick is a question-oriented, concept-oriented.

00:01:24I had a trick, I had a trick.

00:01:27In 1500 points, there is a trick.

00:01:29Here.

00:01:30Here is a 1.8, 1.5, this is a 1.6, and this is a 1.2.

00:01:34First, is a arrow here?

00:01:36Yes or not?

00:01:37I could also make a arrow here.

00:01:39There are different approaches to the questions that you can get.

00:01:41One thing you need to understand is that we need to remove all the oxidation numbers.

00:01:47I will remove x minus 8 is equal to minus 1 and x is equal to plus 7.

00:01:53In this rule, when we remove all the charges, we need to remove all the charges, plus 7, plus 5, plus 1, 0, minus 1. Right? Right.

00:02:04Mujhe batao, eek baad bacho, aisee joe likha hai, kisya aap reduction padhooghe oxidation?

00:02:10Toe joe 1.8 volt likha hai, kisya aap SRP padhooghe SOP?

00:02:15Sopi.

00:02:16Matlab, aaj mene saba ka SRP dhiya hai.

00:02:19Sawal banane waala, hume SOP bhi dhe.

00:02:22Yee uuski ikhcha hai, ki values ko dhe kaise ra hai, right?

00:02:25Values ko uusne kaise represent kiya hai?

00:02:27Aapko values padhana aana chahiye, tab ko sawal badaega bai.

00:02:30Haa ya na?

00:02:31Ab sawal mushe poochha kiya hai.

00:02:33Likho.

00:02:34On the basis of these values, on the basis of these values, which species will disproportionate?

00:02:46Will disproportionate?

00:02:50In values ki aadhaar pe aap hume bataiye, ki kis ka disproportionation hooga.

00:02:55Bacho, itna to aap sab ko pata hai, ki disproportionation ka matlab hoota hai.

00:03:01Oxidation bhi usi ka ho raha ho, reduction bhi usi ka ho raha ho.

00:03:05Yarni ki, agar, sawal mushe kahta hai, ki kis kaun sa species hai, joh disproportionate hooga.

00:03:12Toh meri fundamental itne to clear hai, ki answer vahhi hooga.

00:03:15Jis ke andar oxidize hoonye ki bhi chhmta hai, or reduce hoonye ki bhi.

00:03:19Ina, kitna basic thumye aata hai, bolou haa ya na.

00:03:21Agar aap dhyhan se dhekho, toh aaj bromine pe kitna charge hai?

00:03:24Or mujhe nini lagta, bromine pe plus seven se jyadha ho saktah hai.

00:03:28Yarni ki yore lady aapne maximum charge pe hai, yarni I am damn sure answer ye to hoonye waala.

00:03:33And bromine pe halogen group pe minimum kitna charge possible hai, minus one.

00:03:38So I am damn sure answer ye bhi hoonye waala.

00:03:40Magar examiner bada chalak hai.

00:03:42Paanch meinse wu tine option hai dhega, čotha none of these dhega.

00:03:45Harai nahi samujhe.

00:03:46Agar wu options kehta, ki bhaiya aisee dhe do, ki maximum minimum wale tum toh bata hi dhe.

00:03:51Lekin usne option diye tine, option diye?

00:03:54Ye disproporcionate nini ho saktah, ye nini ho saktah.

00:03:57Rai bhai ye toho saktah hai?

00:03:58Ye bhi ho, ye bhi ho.

00:04:01Na to maximum pe hai na to.

00:04:03Bolou na yaar.

00:04:05To usne kya-kya option bhi tine diya?

00:04:07Option bhi.

00:04:08Or eek option none of these dhega.

00:04:112018 ka sawal hai, meri bhai.

00:04:13Hello.

00:04:14Ye apne aapne profile uske baad nahi bhi aya.

00:04:16Lekin 2016-2017, yusab ache sawal chalte the.

00:04:18Covid ke samayi se paper gira hai.

00:04:20Aar agar paper me drastic change aya,

00:04:22to electrochemistry or AI ni ke maja jayega.

00:04:24Semjhpa raha raha gya.

00:04:25Ab samjhna iis sawal ko hum kare kaise.

00:04:27So concept ye toh hai ki disproporcionate wahi ho ga.

00:04:29Jiska oxidation bhi ho sakhe aur.

00:04:31To sir, eek baat toh paki hai ki ye nini ho ne wala aur.

00:04:35Abh ye bhi ho sakta, ye bhi ho sakta aur.

00:04:38Abh me eek example leke vata raha raha ho,

00:04:39phir copy me lika ho.

00:04:40Abhi koji likhe ga nahi please.

00:04:41bhi aar o3 minus, agar ho ta disproporcionate.

00:04:44Toh,

00:04:45aaj ispere charge kitna hai?

00:04:47Plus 5.

00:04:48Ye oxidize ho ke bana leta bhi aar o4.

00:04:51Aur reduce ho ke bana leta.

00:04:53Bolo beta.

00:04:55Agar ye disproporcionate ho ta,

00:04:57toh oeise hi.

00:04:58Aur agar ye ho ta,

00:05:00toh tabhi ho ta.

00:05:02Agar ye redox hai ki half cell?

00:05:05Mere bhai,

00:05:06plus 5 se plus 7,

00:05:08oxidation.

00:05:09Plus 5 se plus 1,

00:05:11reduction.

00:05:12Aray ye toh redox hai.

00:05:14Aur agar redox hai,

00:05:15redox ka e not cell bhi ho ga.

00:05:17Aur agar ye ho ga,

00:05:19toh e not cell positive ho ga.

00:05:21Is this clear?

00:05:22Yeah.

00:05:23Toh,

00:05:24aayse sawaal ho ka concept ye hai,

00:05:25ki waw aapne maximum pe na ho,

00:05:26waw aapne minimum pe na ho,

00:05:27aur jo bhi disproporcionate ho,

00:05:28uska e not cell positive aana.

00:05:30Lekho concept.

00:05:33For such numericals.

00:05:37For such numericals.

00:05:43For such numericals.

00:05:44For such numericals.

00:05:45Species can oxidize as well as reduce.

00:05:48A species can oxidize as well as reduce.

00:05:55And E not cell and E not cell will be positive.

00:06:11And E not cell will be positive.

00:06:17Bolo done.

00:06:18Ab me nne kya samaja aya?

00:06:19Aon sa maztay.

00:06:20Koi abhi mat likna,

00:06:21ee bhar samaj lo,

00:06:22phir compromise likna.

00:06:23Us taj pere,

00:06:24joh aapne compromis me likha hae,

00:06:25kaisi sawaal ho karne ka rule hai,

00:06:26answer vahe ho ga,

00:06:27joh ya to oxidize bhi ho saktas hai ya?

00:06:28I am damn sure yye to ho ne waala.

00:06:31Yye bhi ho ne waala.

00:06:32In tino me se koi ho ga.

00:06:34Toh,

00:06:35eek yye ho ga,

00:06:36eek yye ho ga,

00:06:37eek,

00:06:38ab ho ga toh kya ho ga,

00:06:39sunye ga.

00:06:40Aaj,

00:06:41kya yye disproportionate ho ga,

00:06:42toh aise yye ho ga.

00:06:44Ab yye ho ga,

00:06:45ki nahi ho ga,

00:06:46iski guarantee hume tbhi pata chalegi,

00:06:48jab hum nikaal ee naut cell.

00:06:50Kya nikaal ee naut cell?

00:06:51Kya sabhi bachyo ko ee naut cell ka formula yaad hai?

00:06:54Kya nikaal ee naut cell ka formula,

00:06:56ee naut cathode,

00:06:58ee naut cathode,

00:06:59ee naut cathode,

00:07:00joh bhi cathode,

00:07:01hai,

00:07:02uska srp likna,

00:07:03hai,

00:07:04joh bhi anode,

00:07:05uska bhi srp,

00:07:06mujhe batao,

00:07:07plus 5 se plus 7,

00:07:08eoxidation ki reduction,

00:07:10this behave like,

00:07:12this behave like,

00:07:14kya mujhe cathode ka srp likna hai?

00:07:17Copy mat likna,

00:07:18bar bar kya rho,

00:07:19dh sawaal mei pánche saskha sikhnhe koiz ka Image kuroroo,

00:07:21warnha,

00:07:22sawaal kam pardcıya ee naut chemastriionu naeTeam ka compare ayunstate nek.

00:07:24lika game meinimporte aike myaire g saved like,

00:07:25jonda teque successfully final,

00:07:26s energy mayيلou jaud pata need canी tariffs under aòng ش passport,

00:07:27sNe livre iga sahab,

00:07:28ee naut cathode kiya hiyo haiti kya hiyo haiti kya hiyo haiti kya hi?

00:07:29bhi ar O3 mainas sei ra ba khhhhit hata dhalla jiqo haiti?

00:07:30Bhi ar O3Hb aro kya haiti kya hiyo haiti?

00:07:31eacher hiya l

00:07:36How do you do this?

00:07:37Now, how do you write?

00:07:38How do you write?

00:07:39How do you write?

00:07:40How do you write?

00:07:41What do you write?

00:07:42What do you write?

00:07:43If you write here, I'll write here.

00:07:45You can write here.

00:07:46Then you'll write.

00:07:47Is this clear?

00:07:50Yes sir.

00:07:51Now, what do you write here?

00:07:54This means that you write a SOP?

00:07:56And the value is what?

00:07:58I'll say 1.5 minus.

00:08:00Okay, what do you behave?

00:08:01What do you write?

00:08:02What do you write?

00:08:03What do you write?

00:08:04Now, how do you write?

00:08:05What do you write?

00:08:06What is this?

00:08:07What do you write?

00:08:08Yes sir.

00:08:09You've wrote this?

00:08:10I write.

00:08:11How do you write?

00:08:12What do you write?

00:08:13Yes sir.

00:08:14I can write something, I can write something, I can write, I can write, I can write.

00:08:16I can write something.

00:08:17This is, I can write, 1.5 minus 1.8.

00:08:19What do you write down?

00:08:20Now, the answer is negative or positive?

00:08:21In a cell is negative.

00:08:22I can say that I can write about BRO-Dispropostate.

00:08:27This is clear?

00:08:28Yes sir.

00:08:29I'll go to the next.

00:08:30Next, what's the name?

00:08:31?

00:08:32Let me tell you, how much is it?

00:08:35Plus 1, here, here, behave like, oxidation means, behave like,

00:08:44what do you mean E naught cell?

00:08:45E naught cell equals E naught cathode minus E naught,

00:08:53cathode of HBROBR2, what do you mean?

00:09:02What do you mean?

00:09:04What do you mean?

00:09:06Tell me, yes or no, here, this is plus 1, this is plus 5,

00:09:12this is what is anode, what do you mean?

00:09:16HBROBRO3, HBROBRO3, what do you mean?

00:09:22So, how do you mean S-S-R-P, how do you mean S-S-R-P?

00:09:24So, I write minus 1.5, this will be positive or negative,

00:09:29Yarni, that answer is this one, sir, answer is HBRO,

00:09:34say it is done or not.

00:09:35Now, tell us, how many children will this?

00:09:38Do you mean S-S-R-P?

00:09:39Charge, say it is no,

00:09:41Charge, say it is no, behave like,

00:09:46and no, behave like,

00:09:49say it is no,

00:09:51done, ya, 있다고-5, I will show you,

00:09:53it is no.

00:09:55That's true, you do have the path,

00:09:55I will say, it is no,

00:09:56plus 1,

00:09:58and on,

00:10:00the power of the word from the path,

00:10:02it is no.

00:10:03Yes, I will show you,

00:10:04it is no.

00:10:04It is no.

00:10:05Now, where do you mean S-S-R-P?

00:10:06Yes.

00:10:06I will show you,

00:10:07I will show you,

00:10:08behave like,

00:10:09behave like,

00:10:11done?

00:10:12Yes,

00:10:12I will show you,

00:10:13in-out-cell you,

00:10:14not-cell I will show you,

00:10:16Why are you trying to find inot cells?

00:10:18Because I say that if someone's inot cell is positive,

00:10:22that means that they are spontaneous,

00:10:24that means they will be able to do it.

00:10:26That means they will work.

00:10:28That's not true.

00:10:30I asked that question in 2022.

00:10:32That's why I had 4-minus.

00:10:34What did I say?

00:10:36Nust or spontaneity.

00:10:38There are two profiles in Galvedic.

00:10:40This is why I'm talking about it.

00:10:42Inot cell, inot cathode.

00:10:44It's not cathode.

00:10:46BR2 to BR-. How much is it?

00:10:481.2.

00:10:501.2. Minus.

00:10:521.6.

00:10:54Tell me about positive or negative.

00:10:56He will not do it.

00:10:58He will tell you the whole method.

00:11:00So you can give the value,

00:11:02give the arrow, give the representation,

00:11:04give the concept to me.

00:11:06Because there is a lot of variety.

00:11:08Write.

00:11:10The answer will be H-B-R-O.

00:11:12I will give you a minute.

00:11:14No.

00:11:16No.

00:11:18No.

00:11:20No.

00:11:22No.

00:11:24No.

00:11:26No.

00:11:28No.

00:11:30No.

00:11:32No.

00:11:34No.

00:11:36No.

00:11:38No.

00:11:40I will make it so much.

00:11:56So, dear kids, we have a question from PHQ.

00:12:01On the last application I have 2 or 3 questions.

00:12:04The last room has 2 or 3 questions.

00:12:05You can go through all the questions.

00:12:07You can go through these questions and do this.

00:12:09module, when you start the chapter, I will divide the whole chapter in four parts of each part, and every part of you is important.

00:12:16The conductivity cell was the part of the module, but the galvanic cell, if you look at the PYQ,

00:12:23if you look at the exercise 4, the question will be reduced by exercise 1.

00:12:28If you look at the PYQ basis, you will see the electrochemistry chapter.

00:12:34If you look at our module, the exercise 4 will be reduced by exercise 1.

00:12:39That is very rarely.

00:12:40If you look at electrochemistry, the rule is that one and three must have to put it.

00:12:46But in electrochemistry, you must have to put exercise 2 and 4.

00:12:52Because the question is not sufficient, you must have to put exercise 2 and 4.

00:12:59If you look at the level of the paper, you are preparing the electrochemistry,

00:13:04because on the PYQs, there are good questions in the paper.

00:13:09So, for the paper, the exercise 1 will be in the water.

00:13:12The children will also be able to put a good question.

00:13:15That's why, sir, the exercise 2 and 4 is compulsory.

00:13:19One and three are the correct ones.

00:13:21Two and four have to put it.

00:13:23Okay, that means that everything will be able to put it.

00:13:25Yes, son, now you have understood.

00:13:30Let me leave it.

00:13:32I have to leave it.

00:13:34I have to leave it.

00:13:35Let me leave it.

00:13:38I have to tell you what to do with nature.

00:13:41Let's go.

00:13:43Let's go.

00:13:44Let's go.

00:13:45Let's go.

00:13:46Let's go.

00:13:47Let's go.

00:13:48Let's go.

00:13:49Let's go.

00:13:50Let's go.

00:13:51Let's go.

00:13:52Let's go.

00:13:53Let's go.

00:13:54Let's go.

00:13:55Let's go.

00:13:56Let's go.

00:13:57Let's go.

00:13:58Let's go.

00:13:59Let's go.

00:14:00Let's go.

00:14:01Let's go.

00:14:02Let's go.

00:14:03Let's go.

00:14:04Let's go.

00:14:06Let's go.

00:14:08Let's go.

00:14:09Let's go.

00:14:16Let's go.

00:14:26Next setting. Electrolytic cell.

00:14:30First of all, we will understand how we are going to read and then start reading.

00:14:36Electrolytic cell. What happens when I told you?

00:14:38I told you about it, but I will tell you again.

00:14:41Let's write in the next setting. Electrolytic cell.

00:14:45What is this? You know, this is a problem.

00:14:48This is a device. Okay.

00:14:51Time machine, no.

00:14:53Let's write. It is a device.

00:14:55It is a device which converts electrical energy into chemical energy.

00:15:19It is a device which converts electrical energy into chemical energy.

00:15:27Let's write.

00:15:29Let's write.

00:15:31Let's write.

00:15:33Let's write.

00:15:35Let's write.

00:15:37Let's write.

00:15:39Let's write.

00:15:41Let's write.

00:15:42Let's write.

00:15:43Let's write.

00:15:45Let's write.

00:15:47Let's write.

00:15:48Let's write.

00:15:49What is the name?

00:15:51Now, you can call the name of the name of NaCl.

00:15:54Your name is NaCl2, what would you like to call NaCl2?

00:15:59Do you have to say, listen to your name or don't listen to me?

00:16:05Nobody listen to someone?

00:16:07Is that this process, how do you say that?

00:16:09What do we say is non-spondent?

00:16:13You should do this for you to put in a chemical reaction.

00:16:16That's why it's like a need for you.

00:16:18He has not been able to do it.

00:16:20Why do you have to do it?

00:16:22He doesn't have to do it.

00:16:24You don't understand?

00:16:26If you're in the field, you're not able to do it.

00:16:29If you're in the field, you have to do it.

00:16:32You have to get away.

00:16:34You have to do it.

00:16:35Yes, you have to do it.

00:16:36Where do you have to do it?

00:16:38That's the thing.

00:16:39Yes, it's true that you have to do it in chemical energy.

00:16:42But who do you have to do it?

00:16:44Next point.

00:16:45For non-spontaneous.

00:16:48For non-spontaneous.

00:16:50Redox.

00:16:51Reaction.

00:16:52The reaction that you had to do it.

00:16:54Don't put it in the field.

00:16:57The child is studying.

00:16:59He's going to go to the field.

00:17:01Oh, he's studying.

00:17:02Come on.

00:17:03In the previous books,

00:17:05it's called voltmeter.

00:17:07It's called voltmeter.

00:17:09Voltmeter is different.

00:17:11It's called voltmeter.

00:17:13No, it's voltmeter.

00:17:14It's not voltmeter.

00:17:15What's that?

00:17:16Voltmeter.

00:17:17Let me tell our next point also known as voltmeter.

00:17:19M,

00:17:20little bit like design.

00:17:22Known as voltmeter.

00:17:26If we know voltmeter.

00:17:27Weلي the name of voltmeter.

00:17:28If system is on Viel parameters,

00:17:29let's show you.

00:17:30Voltmeter is different.

00:17:31Voltmeter is different.

00:17:32Voltmeter is different.

00:17:38So what's this?

00:17:41Voltmeter is different.

00:17:42I will tell you about the voltmeter.

00:17:44Okay, okay.

00:17:46So sir, what happens?

00:17:48Let's understand.

00:17:50I said, an device.

00:17:52What did I say?

00:17:54Electrical energy.

00:17:56What did I say?

00:17:58What did I say?

00:18:00What did I say?

00:18:02We said, how did I say?

00:18:04We had a bottle.

00:18:06What did I say?

00:18:08What did I say?

00:18:10Now, just as you all know, voltage source,

00:18:12or AC, or AC,

00:18:14we have already taken AC in the conductivity cell.

00:18:18Now, let's understand.

00:18:20First, let's understand what happened.

00:18:22What happened?

00:18:24What happened?

00:18:26The small line is negative.

00:18:28The big line is positive.

00:18:30We put a wire together.

00:18:32We put a wire together.

00:18:34No loss.

00:18:36100% current deficiency.

00:18:38You know, you are so aware.

00:18:40It's called negative.

00:18:42It's called negative.

00:18:44It's called negative terminal.

00:18:46It's called negative.

00:18:48The electron will be here.

00:18:50Yes or no?

00:18:52Yes or no?

00:18:53Here's the air.

00:18:54The electron will be here.

00:18:55It will go in the air.

00:18:56Sir, the circuit is complete.

00:18:58Yes or no?

00:19:00Now, what did you do?

00:19:01What did you do?

00:19:02What did you do?

00:19:03NACL malten.

00:19:04How did you do?

00:19:05Sir, one minute.

00:19:06What did you do?

00:19:07What did you do?

00:19:08Beta.

00:19:09Because we know that electrolyte

00:19:10is a substance that conduct electricity in the malten,

00:19:12or in the acquies system.

00:19:14Sir, how much money you are doing?

00:19:16Let's take water.

00:19:17Let's take water in the next step.

00:19:19What did you do?

00:19:20What did you do?

00:19:21Don't take water in the malten?

00:19:23Don't take water in the car.

00:19:24You are taking water in the house.

00:19:25Take water in the real world.

00:19:26Let's take water in the real world.

00:19:28We are taking water in the real world.

00:19:29And we are thinking that we are going to the water.

00:19:30We're going to the hypothetical.

00:19:32You can also say that we will go to the aim.

00:19:34Right?

00:19:35It's got a nice moment.

00:19:36Malten NACL.

00:19:37One minute.

00:19:38Many of your families say,

00:19:39let's take a great time.

00:19:40Malten NACL.

00:19:41Are you going to go?

00:19:42Malten NACL.

00:19:43What did we get?

00:19:44Malten NACL.

00:19:45What did we get?

00:19:46What did we get?

00:19:47So, when I put molten NaCl here, I put Na+, and I put Na+, now listen to this.

00:19:51What is here?

00:19:52Okay, one NaCl?

00:19:54Sir, our small things are in the mole, and the mole is a small number.

00:19:58For showing, I have shown 1 cation and 1 nn.

00:20:01Now, I put DC source here.

00:20:03Do you forget the button on?

00:20:05Do you want the button on?

00:20:06Do you want the button on?

00:20:07Do you want the electron flow?

00:20:09Yes.

00:20:10Do you want the electron here?

00:20:11Yes.

00:20:12Do you want the electron here?

00:20:13Do you want the electron here?

00:20:14Do you want the electron?

00:20:15Yes.

00:20:16Do you want it?

00:20:17It is correct?

00:20:18Do you want it?

00:20:19It will be that way.

00:20:20Do you want it?

00:20:21Yes.

00:20:22Now, when you have negative polarity is maintained, allow you to say Na+, it will be to go.

00:20:26I don't like to tell you that Na+, it will be to go.

00:20:29Because I know you're a little higher.

00:20:30When I know you're the opposite polarity, say Na+, it will be to go.

00:20:33Okay, Na+, it will?

00:20:35Just as Na+, it will come and you will?

00:20:37The electrons, the negative ?

00:20:40Yes.

00:20:41Tell me, charge is much more stable.

00:20:43Yes.

00:20:44Of course, Na never gave electron.

00:20:46He had a plus made a plus.

00:20:48But as it was electron,

00:20:51I ask you all questions.

00:20:53What did Na plus have a gain?

00:20:58Plus to zero.

00:20:59Charge of the charge?

00:21:02Charge of the charge?

00:21:04It's a reduction or oxidation.

00:21:07So tell us, cathode says anode.

00:21:09This will be cathode.

00:21:12Today, what is the charge of the cathode here?

00:21:15Now tell us, what is the positive charge here?

00:21:18Is it going to be Cl minus?

00:21:20Is it Cl minus itself?

00:21:23Cl minus charge is precise.

00:21:25It will be neutral for the electron gain.

00:21:29Electron loss? Oxidation.

00:21:31Electron gain?

00:21:33Is it Cl minus?

00:21:34It will be half Cl2.

00:21:36It will be 1 electron.

00:21:38It will be 1 relationship.

00:21:39It will be 1 relationship.

00:21:40It will remain relationship.

00:21:41Where is the reduction of cathode?

00:21:45Where is the oxidation?

00:21:46Oxidation is here or here?

00:21:49Reduction.

00:21:51Where is the reduction?

00:21:53Where is the oxidation?

00:21:55Where is the oxidation?

00:21:57If you say the anode, cathode?

00:21:59If you say the anode, it will go.

00:22:01Let me tell you.

00:22:02Let me tell you.

00:22:06This is my class.

00:22:07Let me tell you.

00:22:08Let me tell you the electric field.

00:22:11Today, tell me the positive charge of the anode or negative charge?

00:22:14What is the positive charge of the anode?

00:22:16What is the positive charge of the anode?

00:22:17And here?

00:22:17Negative.

00:22:18Is that clear?

00:22:40yes okay it's not going to tell me how to understand you got a device

00:22:44one second to pull up a battery button on down and it isn't like it

00:22:51in my hands i said no it's going to happen it's not okay it's not coming in a

00:22:56no way you got it's not too silly it is why you got it?

00:23:00yes listen to me just say no it's not my fault

00:23:03i'm so happy you got your skin's skin it's not mine

00:23:05be able to break the electron and the electron and this is the name of the electron.

00:23:10I am calling this lysis.

00:23:12Now I am calling this lysis.

00:23:15This is called electron.

00:23:17Next point.

00:23:18Sir, this is the photo.

00:23:20The voltmeter, it is the electromagnetic cell.

00:23:23Photo.

00:23:24see.

00:23:54I am going to read it.

00:24:24you know, positive half, negative half, and in India, the voltage source of the frequency is about 50 Hz.

00:24:32In every country, there are 50 Hz, right? So, if it is 50 Hz, if it is one second,

00:24:37there are 50 cycles, it means 50 times positive, 50 times negative.

00:24:41Think about it here, negative, positive, negative, positive, negative, positive,

00:24:44NA plus or not? Think about it.

00:24:49You get to get the same, no, no, no.

00:24:54You get to get the same, you get to get the same.

00:24:57You get to get the same, no, no.

00:24:59Get out of here, right?

00:25:01Don't you get to see the same, don't you get to see it?

00:25:06Yes.

00:25:07They are different, they are different, they are different.

00:25:14Yeah.

00:25:19You can write it on the left side.

00:25:27The voltage source cannot be AC.

00:25:31If you are using electrolysis,

00:25:34using electrolytic cells,

00:25:36there is no voltage source.

00:25:39There is no voltage source.

00:25:41In the conductivity cell,

00:25:43the voltage source was already read.

00:25:45There is no voltage source in the paper.

00:25:47Do you remember?

00:25:49Do you remember?

00:25:50Okay.

00:25:51What was wrong?

00:25:53In the conductivity cell,

00:25:55the voltage source is AC.

00:25:57In the conductivity cell,

00:25:59the voltage source is AC.

00:26:01What did we start to learn?

00:26:03What are the electrolytic cells?

00:26:05There is also a lot of things.

00:26:07But what are we studying?

00:26:09Electrolysis.

00:26:11Let's write down.

00:26:13In this topic,

00:26:15we are going to discuss electrolysis only.

00:26:21We are going to discuss electrolysis only.

00:26:25We are going to discuss electrolysis only.

00:26:27In this topic,

00:26:29Yes, it feels very easy to say. Electrolysis with electrolyte.

00:26:35But IEEE had a question. Dilute S2O4 electrolysis has been done.

00:26:40So tell us whether it is electrolysis or not. The people were wrong.

00:26:44Remember, the things that we defined by saying is not the same.

00:26:50I will tell you the definition of electrolysis.

00:26:53I will tell you the definition of electrolysis.

00:27:03How do I tell you?

00:27:05Electrolysis. Chemical decomposition of an electrolyte.

00:27:19Chemical decomposition of an electrolyte.

00:27:23On passing electric current through molten or in aqueous medium.

00:27:45And in aqueous medium.

00:27:49Moltenia aqueous medium.

00:27:51Current pass.

00:27:53Electrolyte.

00:27:55Electrolyte.

00:27:57Chemical decomposition of an electrolyte.

00:27:59On passing electric current through molten or in.

00:28:03And then we will say that it is not electrolysis.

00:28:05But then we will say that it is electrolysis.

00:28:07How do I tell you?

00:28:09I will try this definition.

00:28:11I will try to save my brain.

00:28:12Chemical decomposition of an electrolyte.

00:28:14On passing electric current through molten or in.

00:28:17In class, there is a child who can tell me that I have a molten or aqueous medium.

00:28:21Sir, electrolyte.

00:28:23Then it will come to your free ions.

00:28:25It will be molten or aqueous.

00:28:27If there are solid ions, then something will happen.

00:28:29Yes.

00:28:30Solid N.A.C.L.

00:28:31L.A.L.A.L.A.L.A.L.A.L.A.L.A.L.A.L.A.L.E.

00:28:32But then we do know that the current path is not true.

00:28:34I have written this same way.

00:28:35I don't want an eion.

00:28:36Free ions from a current path is not true.

00:28:38I am not a current path is true.

00:28:39Now, we will learn what is reflection of electrolytic.

00:28:42The photo is how much together we speak?

00:28:43Is the photo which?

00:28:45If you feel clear.

00:28:46From all the results, it will be the same way.

00:28:47That it will take for us.

00:28:48What does that mean for electrolytic?

00:28:49What does it mean for electrolytic?

00:28:50Yes.

00:28:51What does it mean for electrolytic?

00:28:52Yes.

00:28:53What does it mean for the two oranzas?

00:28:54This too.

00:28:55As the first we will look for qualitative electrolysis.

00:28:57Let's focus on it.

00:28:59Qualitative electrolysis.

00:29:01Electrolysis

00:29:03and then we'll read

00:29:06Quantitative

00:29:08Electrolysis

00:29:13Qualitative

00:29:15Quality

00:29:17means what to do

00:29:19I'll tell you

00:29:20first of all, I'll teach you

00:29:22NACL

00:29:23Electrolysis

00:29:24then what to do

00:29:26S2SO4

00:29:28then what to do

00:29:30copper sulfate

00:29:31then what to do

00:29:33and then I'll teach you

00:29:35Quantitative

00:29:36which means

00:29:36how to do

00:29:38children

00:29:39we're studying

00:29:41Electrolysis

00:29:41we're studying

00:29:43Electrolysis

00:29:45that we're going to do

00:29:46by the way

00:29:47first of all, I'll tell you

00:29:49what to do

00:29:49because if you don't understand

00:29:51then it won't be a question

00:29:52I'll tell you

00:29:53if one ampere current

00:29:55is passed for 10 seconds

00:29:56to dilute S2SO4 solution

00:29:58what will be the amount of

00:29:59so first of all, if you understand

00:30:01that DILUTE S2SO4

00:30:02could be

00:30:02electrolysis

00:30:03then what will be the amount of

00:30:03electrolysis

00:30:04then what will be the amount of

00:30:05cathode

00:30:06when you can be

00:30:07and when you have two

00:30:20Homeric

00:30:20edge

00:30:21what will be the amount of

00:30:22this is

00:30:23in various

00:30:24foreign

00:30:26I don't know

00:30:28I don't know

00:30:30I can't

00:30:32do

00:30:34I'm

00:30:36I'm

00:30:38I don't know

00:30:40I'm

00:30:42I'm

00:30:44I'm

00:30:46I'm

00:30:48I'm

00:30:50is cathode, this is anode, c for cathode, c for cation, a for anode, a for cation, cation

00:31:00jayega cathode per anion, cation ka ho ga reduction, anion ka ho, agar maine naCl

00:31:11liya, to kuchh or bana, agar maine, let's imagine, pbcl2 liya ho ta, to kya tb

00:31:17cathode per anion banta, tb kya banta, pbcl2, to pb reduce ho ke aata, yani electrolyte

00:31:25badal ho ga, to product badal, koi bade baat hai kya, no sir, liqna next point, product

00:31:31of electrolysis, yeh liqh liya bita, liqho thoda sa, product of electrolysis depends on,

00:31:40matlab, mein aapko sikhane wala haun, kya kya bana, liqin aap aank bant karke sawal

00:31:47karte ho, to mein aank bant karke to karte ho, to mein aapko pahle yeh sikha dhu, ki jab aap

00:31:52electrolysis ke product nikalna, to kin-kin baat ho ka dhyhan dhna, andha answer mat nikalna,

00:31:57right, pahle bata dhu, kin-kin baat ho ka dhyhan dhna, electrolysis karna sikha dhu,

00:32:02chalye ga bhai, liqhii ga, product of electrolysis depends on, aise kitnay factor

00:32:08hai, jin pey electrolysis ka product depend karta hai, sabse pahla to so basic nature of

00:32:16electrolyte, so basic samajta hai, nature of electrolyte, n-a-c-e-l loge to kuchh

00:32:24bolo beta, kya bane ga, kya bane ga, kya bane ga, kya bane ga, kyu bane ga, sab

00:32:32bata hoon ga, abhi toh bas yeh bata raha hoon, iske badalne se product badal, bolo done,

00:32:39liqhi ga next point, medium in which electrolysis performed, medium in which electrolysis performed,

00:32:52agar aap molten n-a-c-l ka electrolysis karenge, toh kuchh aur bane ga, agar aap aqueous n-a-c-l ka

00:33:01electrolysis karenge, toh kuchh, kya bane ga, kyu bane ga, kya bane ga, kya bane ga, sab

00:33:07bata hoon ga, abhi toh bas yeh bata raha hoon, yeh sab hoonay wala, bolo done, liqhii ga next point,

00:33:16medium, liqhii, achha medium, kitnay medium apne padehenge, dho hii, ya toh hooga molten, ya toh hooga,

00:33:21liqh lo, woh bhi liqhi raha na, electrolysis in, molten and, aqueous, matlab mein yeh kehna chahata

00:33:29hoon, ki jab mein sawaal dhuun ga, what will be the product of molten and a-c-l, toh aapke dhimag

00:33:34alag tariqe se kaam kare, aur mein kau, what will be the product of electrolysis of aqueous

00:33:39and a-c-l, kaise woh bhi sikhaata hoon, bolo done, liqhii ga next point, nature of electrode,

00:33:47bacho, jab hum electrolysis karenge, toh electrolytic cell ki tasvier dhekke,

00:33:54aapko itna toh samaj me a gaya hai, ki hawa me bijli nahi dhuunne wali, ki dhuunna

00:33:59dhuunge aap, nahi sir, hum nahi dhuunna sakti, ab agar bijli hawa me nahi dhuunne ghi,

00:34:06toh hum e chaayi e-lec-rode, kiya chaayi e? ab joh e-lec-rode hai, ye e-lec-rode hai,

00:34:13ye e-lec-rode hai, ab log thak jate ho gaya, ye e-lec-rode hai hai nha, kuch gare hai haa sir,

00:34:21ye e-lec-rode hai nha, kya hai ye e-lec-rode, bolo hai nha, ab y-lec-rode hai, sunye ga, y-e j-e

00:34:27e-lec-rode hai, right, ye joh e-lec-rode, kisi i-se bijli hai ghe, ki nahi ae ghe, kabhi-kabhi

00:34:34e-lec-rode ho ga, inert, kya ho ga? toh joh inert hootet hai, voh kahtet hai, tum log

00:34:38dhekho aapna, mujhe koji matlab nahi hai, hai nha, phir tum aaye kiyo, they provide, NCRT

00:34:43kahta hai, they provide source of, source of, source of, electron, ye keval electron ka source

00:34:49bantte hai, inse electron aata hai, ya toh inse electron, toh inert electrode, aise electrode

00:34:55hai, joh reaction me, participate karne wale hai, lekin kabhi-kabhi, hum

00:35:00karhenge, electrolysis, yohan lelengge, copper, copper lelengge, HG lelengge, iron lelengge,

00:35:05tamba-chandi, joh manviyah, voh lelengge, voh kahega, bhaiyam, mein bhi khelun ga, nahi

00:35:10samjhe, agar platinum hooga, toh kahega, mujhe koji tumse matlab, lekin agar maanlo,

00:35:15humne koji aisa electrode lelengge, joh reactive hai, joh, voh kahega, mera bhi oxidation ho

00:35:20sakta hai, mera bhi reduction, yaani, mein aap se kao ho, molten anaciel with platinum

00:35:25electrode, kuchh or bane ga, aqueous anaciel with platinum electrode, kuchh or bane ga, aqueous

00:35:32anaciel with copper electrode, kuchh or bane ga, aqueous anaciel with HG electrode, kuchh

00:35:37kuchh, rat ke mat jana, aqueous anaciel me, hameysha, yah hi bane ga, condition ke

00:35:42badalne se bhi product badal, kais se badalega, kya badalega, sab bata hoon ga, abhi

00:35:47toh bas yeh bata raha ho, yeh sab hoonay, legho next point, nature of electrode, toh

00:35:52tere piaare batschou, kitnay prakar ki electrode hoonge, doh bita jyadha nahi hoonge, kuchh

00:35:57kere nana prakar, bita bhi diwali mein chalye ga, haa, inert, dousra lekh lo, reactive, dousra

00:36:06lekh lo, reactive, yad aarhi hooghe hai na bita, ghar ki bol raho hoon hai, haa, reactive, inert,

00:36:14ncrt kahta hai, bas bas bas, ncrt kahta hai, apne syllabus me dho hi inert electrode hai, eek hai

00:36:21platinum, aur eek hai gold, bolou, chalye ga, lekin jab sar padhae ga, sar aise kaisa

00:36:27aap padhao ge, toh mahi teen electrode leke chalun ga, eek platinum, eek gold, aur eek

00:36:32graphite, aap ki manmaani chalyegi kiya, bilkul chalyegi, toh phir ncrt dho kuyo

00:36:38kahta hai, dhekho, aisa hoota hai, yeh sab situation based hai, hum log jitne example ki

00:36:42baat karenge, us me graphite bhi kabhi reaction participant nahi karega, toh

00:36:46haamari liye graphite inert ki jaisa hai, haamari liye graphite inert ki hai, lekin

00:36:51agar aap ncrt padhae ga, toh kabhi na kabhi padhae ga, toh jab aap ncrt padhae ga, toh

00:36:55ncrt padhae ga, toh us me unho ne keval dho hi electrode ka naam likha, eek platinum, eek,

00:36:58am aap batana kiya chalata ho, batana yeh chalata ho, ki hum log jitne case padhae ga, us me

00:37:02graphite bhi inert hooga, koi dhikkat nii hai, lekin agar aapke saamne option aja hai,

00:37:05batau in me se koon inert hai, toh hum log humay sa preference ncrt koi dhe te hai, yeh

00:37:10haamari tariqa ho chuka hai, based on pyq, alab hum yeh samaj chuk hai, kun saa

00:37:14lehnne se koi matlab ni, maan lo, samaj paare ga?

00:37:17nahi samaj paare ga?

00:37:18nahi samaj paare.

00:37:19toh agar kabhi eek option aja, bole inert koon hai, sir kittne padhaane waal hai?

00:37:22tine?

00:37:23kyunki hum sare cases ho padha rai rai rai rai rai rai rai rai rai rai rai rai rai rai rai rai rai,

00:37:24lakin unhoonne likha nahi tine, abhi yaatunki kamhi kehe do, joh kehna woh kehe do,

00:37:27lakin dho hi likhai hai, dho hi maanenge, bole o done, bole o done,

00:37:31ab hum baat karayenge reaktiv ki, reaktiv, matlab jo reaction me participate,

00:37:35alay bolou na, yaar, infinite ho saktay hai, copper, iron, hg, dot dot dot dot dot dot,

00:37:45toh aap jub elektrolysis karna, tis baat ka dhyhan rakhna, ki sar nye elektrode koon sa bola hai,

00:37:50anna ansar mat nikalna, anna ansar ho jayega, gole o done,

00:37:56aap jaan ke hiraan ho jayega, piyare bachy ho, jamme aapko batao ga kya kya bana, jamme aapko batao ga,

00:38:02toh is baat pe bhi depend karta hai, ki aapne concentration kaisa liya, acha, agar aap malten naacil lenge,

00:38:10toh kuchh or bane ga, aqueous naacil lenge toh kuchh, aqueous naacil in the presence of platinum electrode lenge toh kuchh,

00:38:19aqueous naacil in the presence of graphite electrode ya, hg electrode lenge toh kuchh, agar aapne naacil dilute liya,

00:38:27toh kuchh or bane ga, naacil concentrated liya, toh kuchh or bane ga.

00:38:32Kya baat kar rye ho sir? Condition ke badalne se product badal?

00:38:37Kaisa badalega sab batao ga, abhi toh bas yeh bata raha ho, yeh sab ho ne.

00:38:41Piyare bachy ho, mein aapko kuchh samjhani ki kooshis karo ga, samjhani ki liya kuchh derivation ka sahara looga,

00:38:47aapko wu likhna hi ka awashaktah nahi, likhna kiwaal ek result hai, right?

00:38:51Dekho, ek chiz toh paki hai, ek hai cation aur ek hai, dho hi khilaadi yas kheel raha hai.

00:38:56Cation kahaan jayega?

00:38:58C for cation, C for cation, C for cation.

00:39:01Bola karo, C for cation, C for cation, C for cation.

00:39:05C for cation?

00:39:07C for cation, C for cation.

00:39:10C for cat .

00:39:11Aadhe bachy cat cat kat , boulte hai bita cat, nital cation, right?

00:39:14C for cation he right?

00:39:15Kaya yas ke cation, cation kahaan jayega?

00:39:18C for cation .

00:39:19Bita cathod pere kya hooga?

00:39:21Prime ?

00:39:23Eek bari June ke mahiinayin okseidation hooga?

00:39:24Qudhara maghara gaar, yeah?

00:39:25Cation kya reduce haoga?

00:39:27C for cation.

00:39:28Cation kahaan jayega?

00:39:31Catode pere, canode pere?

00:39:33C for cation raha?

00:39:34C for cation khaan ni dho hi hooneti hai,

00:39:35I think it will be played in the cathode or in the anode in the cathode.

00:39:43Now, how will it be played?

00:39:44Let's go.

00:39:45You all have to ask the question.

00:39:47Yes.

00:39:48Okay.

00:39:49Reduction of metal.

00:39:50Will it be metal iron?

00:39:51Yes.

00:39:52Metal iron.

00:39:53Metal iron.

00:39:54Metal iron.

00:39:55Metal iron.

00:39:56Metal iron.

00:39:57If you want to revise the notes, you won't do this.

00:40:00Reduction of metal.

00:40:02Metal iron.

00:40:03Yes.

00:40:04Imagine, I have a metal iron.

00:40:06Mn plus.

00:40:07Who is?

00:40:08Mn plus.

00:40:09Okay.

00:40:10You have won.

00:40:11I am telling you.

00:40:12I am telling you.

00:40:13I am telling you.

00:40:14I am telling you.

00:40:15I am telling you.

00:40:16Yes.

00:40:17In the world, there are many people.

00:40:18Come on.

00:40:19Mn plus.

00:40:20Tell me.

00:40:21Reduction or Oxidation?

00:40:22Correct or wrong?

00:40:23N electron.

00:40:24How will it be?

00:40:25N electron.

00:40:26Will it be here or not?

00:40:27Yes.

00:40:28Let's say Na plus reduction.

00:40:30Mn plus reduction.

00:40:31Right?

00:40:32Okay.

00:40:33When it happens to be oxidation, will it happen to be anion or cation?

00:40:35Anion.

00:40:36Anion.

00:40:37Oxidation will happen to be anion?

00:40:38Anion.

00:40:39I am forgetting.

00:40:40You are saying Na plus.

00:40:41Na plus.

00:40:42Na plus.

00:40:43Na plus.

00:40:44Na plus.

00:40:45Na minus.

00:40:46Na minus.

00:40:47Na minus.

00:40:48Na minus.

00:40:49Na minus.

00:40:50Na minus.

00:40:51Na minus.

00:40:52Na minus.

00:40:53Na minus.

00:40:54Na minus.

00:40:55Na minus.

00:40:56Na minus.

00:40:57Na minus.

00:40:58Na minus.

00:40:59Na minus.

00:41:00Na minus.

00:41:01Na minus.

00:41:02Na minus.

00:41:03Na minus.

00:41:04Na minus.

00:41:05Na minus.

00:41:06Na minus.

00:41:07Na minus.

00:41:08Na minus.

00:41:09Na minus.

00:41:10Na minus.

00:41:11Na minus.

00:41:12Na minus.

00:41:13Na minus.

00:41:14Na minus.

00:41:15Na minus.

00:41:16Na minus.

00:41:17Na minus.

00:41:18Plus, what do you say?

00:41:20Do you write this or do not write this?

00:41:22Yes, sir.

00:41:23Right?

00:41:23Yes, sir.

00:41:24Okay, this is reduction.

00:41:25So, this is reduction potential or oxidation potential?

00:41:27Yes, sir.

00:41:28And this is oxidation.

00:41:29What do I write this?

00:41:30Yes, sir.

00:41:31Okay, sir.

00:41:32Do you remember all this?

00:41:33Yes, sir.

00:41:34Okay, this is cell or half cell?

00:41:35Yes, sir.

00:41:36It's very big.

00:41:37Let's learn a small step.

00:41:38E reduction is equal to E naught reduction minus 0.06 upon M.

00:41:41Log 1 upon M.

00:41:43N plus, say done.

00:41:45E, O, P, equal E naught.

00:41:47Let's learn a small step.

00:41:50Long 1 upon.

00:41:52Now let's quite feel it.

00:41:53Come on.

00:41:54Let's go.

00:41:55To select this, upgrade.

00:41:56Go.

00:42:00With that then…

00:42:05Please write.

00:42:06Nueve 1 plus one.

00:42:07Depart them.

00:42:08And as I will出et,

00:42:09the number oneilové.

00:42:10It will increase it clearly.

00:42:11The number oneilové.

00:42:12The number oneilové 6 odd nächste.

00:42:13� The number oneilové?

00:42:14Yes, sir.

00:42:15a concentration of the body and the body will increase the rp.

00:42:22So, when there is concentration, it is more than rp.

00:42:28It is less than rp.

00:42:30It is less than rp.

00:42:31It is less than rp.

00:42:33Today, the reduction of the cation, the oxidation of the n-a-n,

00:42:36that is more than rp.

00:42:38Concentration is less than rp.

00:42:40This is less than rp.

00:42:42This is negative.

00:42:43Negative, negative.

00:42:45Oh, sir.

00:42:46Concentration is less than rp.

00:42:49Oh, that's a story of metal.

00:42:51It's a metal, it's a non-metal.

00:42:56Do you understand?

00:42:57Now, you don't remember anything.

00:42:59So, remember that in electrolysis.

00:43:01What did you say?

00:43:02Electrolysis.

00:43:03Who would you say?

00:43:04Who would you say?

00:43:05Who would you say?

00:43:06Who would you say?

00:43:07Concentration is less than rp.

00:43:10Concentration is less than rp.

00:43:12Concentration is less than rp.

00:43:13Concentration is less than rp.

00:43:14Concentration is less than rp.

00:43:15Concentration is less than rp.

00:43:17Concentration is less than rp.

00:43:18Concentration is less than rp.

00:43:19Concentration is less than rp.

00:43:20Concentration is less than rp.

00:43:21Concentration is less than rp.

00:43:22Concentration is less than rp.

00:43:23Concentration is less than rp.

00:43:24Concentration is less than rp.

00:43:25Concentration is less than rp.

00:43:26Concentration is less than rp.

00:43:27Concentration is less than rp.

00:43:28Concentration is less than rp.

00:43:29Concentration is less than rp.

00:43:30Concentration is less than rp.

00:43:31Concentration is less than rp.

00:43:32Concentration is less than rp.

00:43:33P, R, P, R, P, then the game will be some change in the game.

00:43:36And how will the change come?

00:43:38I understand.

00:43:39Now what I'm going to tell you guys is about this.

00:43:42You are studying electrolytic cell, you are studying electrolysis, you are studying electrolysis,

00:43:48you are studying electrolysis, and in two parts.

00:43:49First you say what to make and then how to make it.

00:43:51When you make what to make it, you are not able to see the condition.

00:43:54If you want a child to make an effort, you can make a mistake.

00:43:58Everything depends on the situation.

00:44:01Sir, how many situations happen?

00:44:02In our syllabus, there is also a current density in which we don't have to write.

00:44:07In our syllabus, these 4 things you have to keep in mind. Nature of electrolyte, concentration of solution, medium and electrode.

00:44:15These 4 things you have to see in every question.

00:44:18It's very easy, now I'll explain it. I'll move on.

00:44:21But first, let's cover the theory of the point.

00:44:23This will remain.

00:44:24You just remember that.

00:44:25Cation of RP is more than NIN and OP is more than on concentration increases.

00:44:30Now, we're going to do electrolysis.

00:44:33So, how many types of electrolysis will it be? Malten?

00:44:36What do you want to do? Malten.

00:44:38What do you want to do? Malten.

00:44:40Click electrolysis in the malten state.

00:44:43Change the slide.

00:44:45I'm going to add everything. Let's write.

00:44:47Electrolysis in?

00:44:49Any topic, when you don't finish, you don't have to connect.

00:44:52Link.

00:44:53What did you say?

00:44:54What did you say?

00:44:55What did you say?

00:44:56How did you say?

00:44:57Electrolysis in malten?

00:44:59Malten state.

00:45:00I'm going to add.

00:45:01Let's move on.

00:45:02Now, what are we going to do?

00:45:03We are going to do electrolysis.

00:45:04We are going to do electrolysis.

00:45:05We are going to do electrolysis.

00:45:06And we are going to do electrolysis in malten.

00:45:08Children, if I have said malten,

00:45:10then you will have to understand that in malten,

00:45:13there is one of the cation and one of the cation.

00:45:15Come on.

00:45:16I'll explain.

00:45:17I'll explain.

00:45:18Then I'll explain.

00:45:19As I said, electrolysis of malten NaCl in platinum electrode.

00:45:24The first question.

00:45:25Electrode.

00:45:26Electrode is inert or reactive?

00:45:28Yes.

00:45:29Is it going to play or not?

00:45:31It's going to play.

00:45:32What are you going to do?

00:45:33Yes.

00:45:34What do you do?

00:45:35What do you do?

00:45:36What do you do?

00:45:37Do you do electrolytic cell?

00:45:38Do you have one, one cathode, one cathode, one cathode, one cathode.

00:45:43C for cathode.

00:45:44A for anode.

00:45:45C for cathode.

00:45:46A for anode.

00:45:47A for anode.

00:45:48A for anode.

00:45:49A for anode.

00:45:50Kitein chip kado cathode.

00:45:52A for anode.

00:45:53Kitein chip kado cathode.

00:45:54Anode chip kado.

00:45:55Kitein bones.

00:45:57Kitein a kryš di ourokangeダ,

00:46:00ποιlesh Stay independent.

00:46:03Caiion kinde fabrication.

00:46:06ani iron kin conform.

00:46:07Plan the manifold b.

00:46:08Jabanine��CHI mdh locaond.

00:46:11gas. Is it easy? Sir, malten is very easy. One cation, one cation. Okay, let me know

00:46:19that there are two cationes. Malten, A, C, L is mixed with malten, A, G, C, L. Let me know.

00:46:26Okay, now I'll tell you. One easy. Yes, or not? The next one you can write. Let me write.

00:46:33Let me write. Sir, it's very easy. I'll write another one. Malten, PB,

00:46:40B, B, R, T, in platinum electrode. Actually, what is it? We don't study malten, because

00:46:46in the new ones, in the new ones, in the old ones. Only one malten example is malten initial.

00:46:50There is nothing else. So, you have to realize this very easy. But if you go to NCRT,

00:46:57it's just nothing else. And it's not written in the book. Do you understand?

00:47:02So, we don't do malten, we don't do malten. Our main discussion will be in one question,

00:47:06which are now. Malten, PB, B, I, T, in platinum electrode. How many kids will do? Do you do?

00:47:12Okay. Rule. We have to do every question. One side of the cathode, one side of the cathode,

00:47:19one side of the cathode, one side of the cathode. Anion chip. How many kids will do?

00:47:23A child said, sir, how do you know, you know, you know, you know, you know,

00:47:26and you know, you know, you know what kind of cathode, you know.

00:47:28No. Sir, we have to move on to these things, right?

00:47:31If we have to remove the cathode, it's pretty easy.

00:47:32How many children will get to the cathode?

00:47:33Are you, too, in the middle of the cathode?

00:47:35And that's very simple.

00:47:37So simple.

00:47:38It's very simple.

00:47:39You'll get to the cathode.

00:47:40You'll get to the cathode.

00:47:42I'll tell you, it's easy, I'll give you an example in the world, and I'll ask you a little bit in the wind in the wind.

00:47:54Let's write.

00:47:57When I ask myself, I'll give you the time, then you can write it in the copy.

00:48:01In the presence of molten AgCl, in the presence of platinum electrode.

00:48:14Electrode is inert.

00:48:16Does it play or does it not play?

00:48:18He'll say that you're going to play, I'm going to empire.

00:48:21One side is cathode, one side is anode.

00:48:24Cation is attached to cathode, anion is attached to anion.

00:48:28I'm going to do basic fundamentals.

00:48:30You'll do it in a little while, right?

00:48:32It's all in the mind.

00:48:33They have to write in the copy and tell the children.

00:48:36So this is the main method.

00:48:38You'll ask every question, whether you have studied or not.

00:48:41Do you understand?

00:48:43But it's all in the wind.

00:48:44You have to write it twice.

00:48:45No.

00:48:46It will come to your mental calculations.

00:48:48Who is cathode?

00:48:49Cation.

00:48:50Who is anode?

00:48:51Anion.

00:48:52Ag plus?

00:48:53Reduction.

00:48:54Cl minus?

00:48:55Oxidation.

00:48:56Oxidation.

00:48:57There will be Ag.

00:48:58There will be Cl2.

00:48:59I don't think that the amount of malting is going to work.

00:49:01What will happen?

00:49:02Is it easy?

00:49:03Say it.

00:49:04Now let's go to the aqueous medium.

00:49:06Aqueous medium of electrolysis.

00:49:09Before I throw out a little mis-conception of you.

00:49:11I'm going to read a lot of attention to you.

00:49:12I'm going to listen to you.

00:49:13If it's AR, it will be.

00:49:14It will be.

00:49:15No.

00:49:16It will be simple.

00:49:17The product will be easily.

00:49:18The next study is electrolysis in aqueous medium.

00:49:20Electrolysis in aqueous medium.

00:49:23Now let's go to electrolysis in aqueous medium.

00:49:26Now let's go to electrolysis in aqueous medium.

00:49:30Okay?

00:49:31Let's explain.

00:49:32I'll give an example to you.

00:49:34Electrolysis in aqueous medium.

00:49:37Imagine, dear children.

00:49:39Now let's go to aqueous medium.

00:49:41First of all, I'll tell you a basic thing.

00:49:43The basic point is that what is going to happen.

00:49:46What is going to happen?

00:49:47Now it was only malten in aqueous medium.

00:49:49Let's try to feel it.

00:49:50Now you've got water.

00:49:51What did you get water?

00:49:52What did you get water?

00:49:53Did you get water?

00:49:54Yes.

00:49:55Now this is aqueous and aqueous medium?

00:49:56Yes.

00:49:57Now let's begin.

00:49:58You don't do it.

00:49:59The kids do it in the house.

00:50:00I'm thinking about it.

00:50:01I'm going to set up.

00:50:02But I'm going to say,

00:50:03what does this mean?

00:50:04The kids have a little bit.

00:50:05Take a battery.

00:50:06Take a battery.

00:50:07Take a battery.

00:50:08It's 10-15 rupees.

00:50:09It's a battery.

00:50:10It's a battery.

00:50:11It's a battery.

00:50:12So you can put one pressure,

00:50:13and put it in the minus.

00:50:14Press two pressure on the pencil.

00:50:15Then there's graphite.

00:50:16Graphite is one conductor.

00:50:17Then you apply some oxygen in water.

00:50:19Add a little amount of oxygen,

00:50:20and then you have the electrolyte.

00:50:21It goes up to your eyes.

00:50:22I'm thinking about it.

00:50:23It's no big deal.

00:50:24But just feel it.

00:50:25Ultimately you'll have some questions.

00:50:27We take all savouras and pull some oxygen to water.

00:50:28What do you take?

00:50:29Then you put it into the electrolyte.

00:50:30And pour it into the electrolyte.

00:50:31Just one will happen.

00:50:32This one will happen.

00:50:33So I must find the blood flow.

00:50:35Okay, I must find the blood flow.

00:50:36So I'm thinking about it.

00:50:37So I need a blood flow.

00:50:38anode will be. Now tell me that it is one cation and one anion is that cation is anion

00:50:44with water. So first, clear in mind that the concept of molten one type of cation

00:50:50was, one type of anion was, but now there is water in the same way and it can be reduction

00:50:55with water. This is the oxidation of water. You can explain that the cathode of one type

00:51:01is, the cathode is, the cathode is, the cathode is, the cathode is, the cathode is, the cathode

00:51:04the cathoderokidaar, the cathode is, and here we are. Pour this to make a diagram.

00:51:11You can give us today with like Na- above because only water is inside. So now right now

00:51:18on the cathode, which is our DC source is, right? This is the cathode and this is the cathode

00:51:23so tell us, the cathode goes in a plus or cleansed. We have a blood written. Now reduce

00:51:30How many products are there?

00:51:32To oxidize.

00:51:34Tell me, here will be the reduction of each one.

00:51:36Who will be the reduction of each one?

00:51:38Who will be the reduction of each one?

00:51:40One child will say,

00:51:42which one will reach first?

00:51:44Which one will reach first?

00:51:46Sir, which one will reach first?

00:51:48The one will reach first?

00:51:50The one will reach the water in the electrode.

00:51:52Think about it.

00:51:54You have taken a bottle,

00:51:56but there is no solution in the electrode.

00:51:58Where are they?

00:52:00The one will reach the power of mobility.

00:52:02The one will reach the power of mobility.

00:52:04If you have a question about mobility,

00:52:06then you will understand that this is not about mobility.

00:52:08This is something else.

00:52:10What is this?

00:52:12How many products are reduced?

00:52:141-1 plus 1?

00:52:16And?

00:52:18And?

00:52:19And?

00:52:20And?

00:52:21And?

00:52:22Tell me,

00:52:23which one should be reduced?

00:52:25Which is more reduced?

00:52:27Why should I complete a PRE?

00:52:29So,

00:52:31the concept is,

00:52:32when you have aqueous medium,

00:52:33or in any medium,

00:52:34electolysis,

00:52:35then the reduction will be reduced,

00:52:36which will be a good and more.

00:52:38Although the oxidization will be indicated,

00:52:39which will be more than which will be more than op.

00:52:40The greater oxidation will be easier than op.

00:52:41Then?

00:52:42Yes?

00:52:43What did I say?

00:52:44The greater chapel is what happened?

00:52:46What happened?

00:52:47You haven't heard it.

00:52:48Let me listen.

00:52:49I'll take a copy on it.

00:52:50In such electrolysis, since more than one species is present, hence answer will be on

00:53:20the basis of RP and OP. Hence, answer will be on the basis of RP and OP. A species having

00:53:46higher RP. A species having higher RP. A species having higher RP will reduce first. Next point.

00:54:12A species having higher RP will oxidize first. A species having higher RP will reduce first. A species

00:54:22having higher RP will oxidize first. A species having higher RP will reduce first. A species

00:54:38A species having higher will oxidize. Common करना लिखना this is not always true.

00:54:45This is not always true.

00:54:47अगर यार का सवाल बने तो याज रखना.

00:54:49This is not always true.

00:54:53ये हमेशा सच. तो फिर सच क्या है साब? सच आखिर है क्या? सुनो,

00:54:59हमारी NCRT वो सच लिखा नहीं है. हमारी NCRT इसी को कहती

00:55:03है, OP, RP को. और वो इसी से

00:55:05explain करती है और जो explain नहीं होता हम कह देते हैं

00:55:07भाई साब ये कानेटी के लिए फाला डिकाना बताऊंगा.

00:55:09लेकि इसका जो सही आंसर है ना,

00:55:11जो higher किताबों में लिखा मिलता है बस नाम ले रहा हूं

00:55:13कॉपिम दिखवाऊंगा नहीं. इसका जो

00:55:15इसका जो सही आंसर है क्या सुनिएगा?

00:55:17एक तरफ है cathode. कौन है?

00:55:19और एक तरफ है?

00:55:21अब जब cathode पर reduction होगा, तो basically

00:55:23Na plus से Na बनेगा.

00:55:25फोड़ा feel करो ना यार.

00:55:27Na plus से Na बनेगा?

00:55:29Na plus से Na बनना, इसे कहते डिस्चार्ज होना.

00:55:31क्या कहते हैं?

00:55:33That is discharge, right?

00:55:34और यहां पर Cl- क्या बनेगा?

00:55:36Cl2, यह भी क्या हो रहा है?

00:55:37discharge.

00:55:38सच में cathode पर कौन बनेगा?

00:55:40एनोड पर कौन बनेगा?

00:55:42क्या मिलेगा?

00:55:43इसका आंसर आरपी ओपी से नहीं बताया जाता.

00:55:45इसका आंसर बताया जाता है

00:55:47discharge potential से.

00:55:49किस से?

00:55:50discharge potential.

00:55:51मगर आपके NCRT में कहीं पर भी इस सब्द का जिक्र.

00:55:54तो NCRT मने यह तो आम भी नहीं बताएंगे.

00:55:57अब हम वही कहेंगे जो NCRT में, right?

00:55:59अब वो क्या कह रहा है?

00:56:00वो समझा रहा हूँ.

00:56:01एक पॉइंट लिखे रहो बस, स्टार बनाके.

00:56:02In reality,

00:56:03in reality,

00:56:05answer is given.

00:56:08In reality,

00:56:10answer is given.

00:56:13on the basis of,

00:56:15on the basis of discharge potential.

00:56:20In reality, answer is given on the basis of discharge potential,

00:56:27which is not in our syllabus.

00:56:30हां, लिखे रहो.

00:56:32which is not in our syllabus.

00:56:35अब कहानी क्या है?

00:56:36मैं आपको factual बात में बताता हूँ और आपको मजा आएगा, सुनियेगा.

00:56:39हमारे सामने,

00:56:40आज cathode पे दो species हैं.

00:56:42एक है Na+, और एक है पानी.

00:56:44और एनोड पे दो species हैं.

00:56:45एक है Cl- और एक है?

00:56:47हां, सबसे पहले एक बात जान लो,

00:56:49कि पानी की reduction से क्या बनेगा?

00:56:51Hydrogen.

00:56:52और पानी की oxidation से क्या बनेगा?

00:56:54समझाता हूँ.

00:56:55मुझे बोड पे ची आजाओ यार,

00:56:56ठक रहे हो आप यार.

00:56:58कहरी सांस लीजेए, पानी पीजेए, सुनियेगा.

00:57:00सुबह से पढ़ते हो गया.

00:57:02अच्छा, यहां पे Na+, यहां पे 0,

00:57:04बोलो हाँ याना.

00:57:05यहां पे, प्लीज, प्लीज, अच्छे है, बच्चे.

00:57:07यहां पे hydrogen पे कितना charge है?

00:57:09और यहां पे,

00:57:11प्लस वन से कहा गया?

00:57:12यह reduction की oxidation.

00:57:14और hydrogen पे plus 1 से 0 मतलब reduction.

00:57:17oxygen पे कितना है?

00:57:18minus 2.

00:57:19यहां पे कितना है?

00:57:20minus 2.

00:57:21Change हुआ कि नहीं हुआ?

00:57:22मतलब change कहा हो रहा है?

00:57:24तो reduction पे कि oxidation?

00:57:26अगली में हूँ.

00:57:28Cl minus क्या बन रहा है?

00:57:29oxidation reduction.

00:57:30सबको reaction balance करना आता है?

00:57:32एक बार कर रहा हूं,

00:57:34हमें कभी नहीं करना हम तो हवा में करेंगे.

00:57:36बस एक बार समझ दो हो ज़से रहा है.

00:57:37Cl minus है क्या बन रहा है?

00:57:39half Cl2.

00:57:40यह oxidation की reduction?

00:57:41क्या सबको reaction balance करना आता है?

00:57:43आटम अल्रीडी बैलेंस है कि नहीं है?

00:57:46नहीं है.

00:57:47एक CL, एक CL है तो?

00:57:49अच्छा उदर दो लिखना आता है ऐसा?

00:57:51ठीक है.

00:57:52इलेक्ट्रॉन लिखा कि नहीं लिखा?

00:57:54कितने बच्चे इलेक्ट्रॉन लिख लेंगे?

00:57:56यह oxidation की reduction?

00:57:58इलेक्ट्रॉन उधर किधर?

00:58:00कितने का change है?

00:58:02जितने का change उतने?

00:58:04लिख दू वाइलेक्ट्रॉन दन?

00:58:06इधर और, H2O से क्या बना रहा हूँ?

00:58:08ऑक्षियन पर चार्ज बोलो.

00:58:10यहां पर बोलो.

00:58:12चार्ज बढ़ा घटा.

00:58:14चार्ज का बढ़ना?

00:58:16पानी की reduction से hydrogen gas बनेगा,

00:58:18पानी की oxidation से O2 बनेगा.

00:58:20बोलो, done?

00:58:21क्या इसे balance कर लोगे?

00:58:23कितने oxygen है?

00:58:24एक. यहां कितना?

00:58:25दो. हाँ कहें दू, चलेगा?

00:58:27कितने hydrogen है?

00:58:28दो. कितना लिख दू?

00:58:292H+. चलेगा?

00:58:30इलक्ट्रॉन लिखा कि नहीं लिखा?

00:58:32कितने बच्चे electron लिख लेंगे?

00:58:34रूल बोलो, जितने का?

00:58:35उतने?

00:58:36हाइडोजन पे charge बदला?

00:58:39कहां बदला है यार?

00:58:40ऑक्षिन पे charge बदला?

00:58:42एक ऑक्षिन पे की दो पे?

00:58:44एक पे कितने का चल?

00:58:46तो कितने electron?

00:58:47बोलो, reaction balance है कि नहीं है?

00:58:49मैं जो कहने वाला हो समझ नहीं है

00:58:51अच्छा, उपर वाली reaction में?

00:58:52इलक्टॉन लिखा कि नहीं लिखा?

00:58:54इसमें, इसमें?

00:58:56इसमें रहात रख रहा हूँ, यह यह इसमें

00:58:58आदे, कहां देख रहे हैं?

00:59:00पंका देख रहे हैं?

00:59:01बताओ, इसमें electron उधर लिखो, इधर लिखो?

00:59:04कितने लिखो, बता दोगे?

00:59:07आती है reactions, बता दोगे?

00:59:10कितने का change है?

00:59:12एक hydrogen पे एक का, दो hydrogen

00:59:16यह hydrogen तो 4 है

00:59:19लेकिन 2 पे तो बदला ही नहीं है, बदला तो 2 पे है

00:59:23नहीं समझे?

00:59:24तो मैं कितने electron लिख दूँ?

00:59:27तो इलगता हूं लिख दो, बोलो, done

00:59:29एक मजे की बाद बताता हूं, बता दू?

00:59:31नहीं बता रहा हूं

00:59:32सुन नहीं नहीं चाह रहा हूं आप यारसर

00:59:35Na plus का, जो SRP है न, वो SRP है

00:59:39मान लो

00:59:41अच्छा, कहना क्या चाहते हूं?

00:59:43बताता हूं

00:59:44और इसका जो SRP है

00:59:46पानी का जो SRP है

00:59:48इसकी वैल्यू है

00:59:50मान लो

00:59:52छीक है सहाब

00:59:54इसका oxidation हो रहा है कि reduction

00:59:56तो इसका SOP बता हूं SRP

00:59:58और आप जानके हरान हो जाओगे

01:00:00इसका जो SOP है

01:00:02अच्छा, क्लोरीन हाइडोजन के नीचे एक उपर है

01:00:04चापा

01:00:06सबसे नीचे फ्लोरीन

01:00:08एक चो

01:00:12कुछ भी बोले जा रहे है

01:00:14याद है क्या?

01:00:16ठीक है ठीक है एक मिनट

01:00:18उसका जो SRP था वो पॉस्टिव होगा

01:00:20क्योंकि वो hydrogen के नीचे है

01:00:22तो इसका SRP पॉस्टिव होगा

01:00:24मतलब SOP नेगेटिव होगा

01:00:26और क्लोरीन का SOP है

01:00:28माइनस 1.36 वोल्ट

01:00:30ठीक है साब

01:00:32अच्छ यह पानी का क्या हो रहा है?

01:00:34पानी का SRP कितना है?

01:00:36याद नहीं करना

01:00:38अभी आपन बाते कर रहे हैं

01:00:40इसकी SRP कितनी है?

01:00:42तो इसका SOP कितना होना चाहिए?

01:00:440.83

01:00:46इसका SOP है

01:00:48माइनस 1.23 वोल्ट

01:00:50सर सर आपने कहा था

01:00:52SRP बरावर मानेस SOP

01:00:54सर यह क्या चल रहा है सर जीवन में

01:00:56SRP बरावर

01:00:58मानेस SOP क्यों नहीं क्योंकि मेरे भाई

01:01:00अभी तक आप जितनी रियक्शन पढ़ा करते थे

01:01:02आप ऐसे पढ़ते थे

01:01:04यह मारकर चलता क्यों नहीं है?

01:01:06MN++M

01:01:08यह Oxidation Reduction

01:01:10और आप जब reduction लिखते थे

01:01:12तो reaction as it is

01:01:14उल्टी हो जाती थी और जब reaction as it is

01:01:16उल्टी हो रही तो SOP बरावर

01:01:18माइनस SRP होता था

01:01:20पानी का Reduction अलग है

01:01:22पानी का Oxidation

01:01:24reaction just उल्टी नहीं

01:01:26नहीं समझे

01:01:28next point इस्ता बनागे लिखो पहले

01:01:30for water, next point

01:01:32आप जो point लिख रहे हैं उसमें

01:01:34for water

01:01:36SRP

01:01:38is not equal

01:01:40to minus SOP

01:01:42for water

01:01:44SRP

01:01:46is not equal to minus

01:01:48SOP

01:01:49पानी के लिए

01:01:50SRP

01:01:51बराबर minus SOP

01:01:52नहीं है

01:01:53अब बोड़ प्याओ

01:01:54कैथोर्ड भी दोनों खेल ले गए

01:01:56बोले हम भी खेलेंगे यह बोले

01:01:58एक बात

01:01:59H-plus से H-2 बनना अलग है

01:02:01पानी से H-2 बनना

01:02:03hydrogen का SRP 0 है

01:02:05पानी का SRP 0 नहीं है

01:02:08क्या बोला मैंने hydrogen का SRP

01:02:10पानी के SRP 0

01:02:12लेकिन

01:02:13दोनों से बनता है H-2 है

01:02:14दोनों से बनता

01:02:15लेकिन

01:02:16फिर भी

01:02:17पानी से H-2 बनने की

01:02:18चमता अलग है

01:02:19H-plus से H-2 बनने की

01:02:22सरल भासहा में

01:02:23कुछ बच्चों को ऐसा लगता है

01:02:24कि पानी से H-plus

01:02:25H-plus

01:02:26H-2 wrong

01:02:27पानी से O-H O-H-

01:02:28O-H-

01:02:29Oh minus SOP is different, water is different.

01:02:32Don't understand.

01:02:34Then, H plus reduction is different.

01:02:37Water is different.

01:02:39When it comes to aqueous medium,

01:02:41when it comes to aqueous medium,

01:02:42then children can also drop the water.

01:02:44The water is different.

01:02:45H plus, the H plus H plus OH is different.

01:02:50And water is different.

01:02:52At first, who is with aqueous medium?

01:02:56Who is with aqueous?

01:02:57is

01:02:59the

01:03:01problem.

01:03:03What

01:03:05is

01:03:07the

01:03:09problem?

01:03:11What

01:03:13is

01:03:15the

01:03:17problem?

01:03:19What

01:03:21is

01:03:23the

01:03:25problem?

01:03:27The

01:03:29problem

01:03:31is

01:03:33the

01:03:35problem.

01:03:37The

01:03:39problem

01:03:41is

01:03:43the

01:03:45problem

01:03:47is

01:03:49the

01:03:51problem.

01:03:53The

01:03:55problem

01:03:57is

01:03:59the

01:04:01problem.

01:04:03The

01:04:05problem

01:04:07is

01:04:09the

01:04:11problem

01:04:13is

01:04:15the

01:04:17problem.

01:04:19The

01:04:21problem

01:04:23is

01:04:25the

01:04:27problem.

01:04:29The

01:04:31problem

01:04:33is

01:04:35the

01:04:37problem.

01:04:39minus

01:04:402

01:04:41from

01:04:42O

01:04:43will

01:04:44become

01:04:45very

01:04:46quickly.

01:04:47Who

01:04:48was

01:04:49the

01:04:50problem?

01:04:51Who

01:04:52was

01:04:53the

01:04:54problem?

01:04:55But

01:04:56the

01:04:57problem

01:04:58is

01:04:59the

01:05:00problem

01:05:01is

01:05:02the

01:05:03problem.

01:05:04The

01:05:05problem

01:05:06is

01:05:07the

01:05:08problem

01:05:09is

01:05:10the

01:05:11problem

01:05:12that

01:05:13the

01:05:15problem

01:05:16is

01:05:17the

01:05:18problem

01:05:19is

01:05:20the

01:05:21problem.

01:05:22Doesn't

01:05:23understand?

01:05:24O

01:05:25to

01:05:26O

01:05:27to

01:05:28oxidation

01:05:29means

01:05:30O

01:05:31to

01:05:32make

01:05:33extra

01:05:34effort

01:05:35It doesn't have to be free, it doesn't have to be free, yes or no.

01:05:41So if you are saying that you are making CO2, then you will be able to create a potential.

01:05:48Who is the potential?

01:05:49Now listen, here is the potential.

01:05:51I have said it as an extra voltage.

01:05:53What is the extra value?

01:05:55Minus one.

01:05:56How much battery works?

01:05:581.23.

01:05:59Tell me.

01:06:00But 1.23 is going to be a little more effort.

01:06:04You say, brother, let's make O2 a little more effort.

01:06:06Yes or no.

01:06:07Now here, it's less than SOP.

01:06:10Tell me.

01:06:11But, but it has been found that when it becomes CL from CL to CL2,

01:06:16if you want to become CL from CL to CL2,

01:06:19it's less than O2.

01:06:22In O2?

01:06:23It's less than O2.

01:06:25There are two children.

01:06:27The first day of this class came.

01:06:30One child's base was very low.

01:06:32You should remember.

01:06:33I was not sure.

01:06:35Two plus two, he was saying three.

01:06:36You should remember.

01:06:37That's fine.

01:06:38I couldn't reach 4.

01:06:40The second child was strong.

01:06:42Yes.

01:06:43He was strong.

01:06:44But the child's base was less than a little.

01:06:47He kept learning.

01:06:48He kept learning.

01:06:49That's not a much hope.

01:06:51He said, I have to learn.

01:06:53Now I have to study, and the person who has 2 plus 4 has come, I will teach them how to teach them.

01:06:59Do you understand?

01:07:01Which child was less than a student, the tendency was higher because the basics were strong.

01:07:10This is the child who has 2 plus 2, 4 doesn't come, and this child is 2 plus 2, 4.

01:07:14The basic is strong, the basic is strong.

01:07:16There are chances of having a selection.

01:07:18This means that the first day came, it was more than a student.

01:07:21But it was more than a student than a student.

01:07:23He said that he could study us, and he said that he could study us.

01:07:25But no, sir, we will do what you say, yes or no.

01:07:29We have put effort on this too.

01:07:33But because we had more than a student in this class,

01:07:35it was more than a student in the race.

01:07:37But this is the same thing.

01:07:39The tendency was more than a student.

01:07:42But when we talked about effort,

01:07:44it was more than a student in this class.

01:07:47And in this effort, we call extra voltage,

01:07:51and we call over voltage.

01:07:53We call it another name called bubble voltage.

01:07:55What do we call it?

01:07:56Bubble voltage.

01:07:57It means that the voltage that the bulbulets start to raise.

01:08:00It means that the bulbulets start to become gas.

01:08:03We will not have bulbulets start to raise.

01:08:05So we have to do extra effort to raise bulbs.

01:08:08So the extra effort is more than a student in this class.

01:08:10So we have to do extra effort.

01:08:11This was the same thing.

01:08:12This was the same thing.

01:08:13But it was the same thing.

01:08:14It was the same thing.

01:08:15But it was a little sleep.

01:08:16Why would I study it?

01:08:17And it was running away and out of the way.

01:08:18It came out of the way.

01:08:19It came out, the fire.

01:08:20It says that the NCRT is two parts.

01:08:22The first part.

01:08:23NCRT says that when we study it,

01:08:25the NCRT says that when we study it,

01:08:27the NCRT says that the world is something like a process,

01:08:29which is more of the OP,

01:08:30but it doesn't happen again.

01:08:31Because kinetically it is slow.

01:08:33Kinetically it is slow.

01:08:34Kinetically what?

01:08:35Slow.

01:08:36We said, kinetics is where is it?

01:08:38Yes or not?

01:08:39He said kinetics.

01:08:41It means kinetics, speed, rate.

01:08:43It means that it is less.

01:08:44Because you have to get more effort.

01:08:46You are getting more effort.

01:08:47You are getting more effort.

01:08:48You are getting more effort.

01:08:49You need more effort.

01:08:50Is this clear?

01:08:52The story of the story.

01:08:53What?

01:08:54Who is the SOP?

01:08:55Who is the SOP?

01:08:56Who is the SOP?

01:08:57Who is the SOP?

01:08:58Who is the SOP?

01:08:59If you do that,

01:09:00child is kind.

01:09:02Sir?

01:09:03It will be very lazy.

01:09:04We will know,

01:09:05we will need whether we get together,

01:09:06yes or not?

01:09:07This is why we have made a theory

01:09:08that was called the discharge potential,

01:09:09which is called no.

01:09:10You do not.

01:09:11It is not.

01:09:12No.

01:09:13There is nothing.

01:09:14What was the discharge potential?

01:09:15The discharge potential.

01:09:16What was the SOP and the overvoltage combination?

01:09:18The majority of the SOP

01:09:20were no.

01:09:21But it was in your syllabus.

01:09:22What if we did?

01:09:23We did nothing.

01:09:24We could try and tell what will happen.

01:09:26What will we do?

01:09:27We will,

01:09:28We will do everything.

01:09:29We will write an order in which we will remember the order, and then we will tell the answer.

01:09:33What will we tell you?

01:09:34But remember, that the SOP order is not.

01:09:37That is the answer order.

01:09:39Okay.

01:09:40That means, what you will write, the answer will come.

01:09:43But you will remember that the SOP is going to be going on?

01:09:46No.

01:09:47I will tell you.

01:09:48Next point.

01:09:49You will tell us later.

01:09:51For H2O, SRP is not equal to minus.

01:09:53Have you written it?

01:09:54Next point.

01:09:55Although.

01:09:56Although, although meaning?

01:09:59Although, SOP of water.

01:10:02Although, SOP of water.

01:10:05This is the theory.

01:10:06Although, SOP of water is greater than, is greater than CL minus.

01:10:14Is greater than CL minus.

01:10:19Is greater than CL minus.

01:10:23Is greater than CL minus is greater than still O2 gas not obtained in preference to.

01:10:43In preference to, which means preference?

01:10:45In preference to CL2, gas.

01:10:50In preference to CL2,

01:10:53I have said that,

01:10:54if water is more than CL-,

01:10:56if you say,

01:10:59who is more than CL-?

01:11:02So, who was the first to get?

01:11:04But O2 doesn't get.

01:11:06Next point.

01:11:08CL2 gas is obtained.

01:11:11Next point.

01:11:12CL2 gas is obtained in preference to O2.

01:11:18In preference to O2.

01:11:20Why?

01:11:22Because.

01:11:24Because.

01:11:26Extra voltage.

01:11:28Slash.

01:11:30Over voltage.

01:11:32Slash.

01:11:34Bubble voltage.

01:11:36One name right?

01:11:38Bubble voltage.

01:11:40Bubble.

01:11:41Voltage.

01:11:42Extra voltage.

01:11:43Over voltage.

01:11:44Bubble.

01:11:45Voltage.

01:11:46For O2.

01:11:48For O2.

01:11:50Is much greater than.

01:11:54Is much greater than.

01:12:02Who is greater than?

01:12:04Cl2.

01:12:05Is much greater than.

01:12:07Cl2.

01:12:08Is much greater than.

01:12:10Cl2.

01:12:11Cl2 will go. Hence, hence, Cl2 gas obtained, hence, Cl2 gas obtained in preference to, in preference to,

01:12:37in preference to, in preference to, O2.

01:12:42Do you remember?

01:12:43So, I just wanted to tell you, that my brother, if you don't want to go, if you don't want to ask yourself,

01:12:48which is more than a SOP, you will get more than a SOP.

01:12:52Here, there is no SOP, which is not a SOP, which is not a SOP.

01:12:56So, we have said, that if there is a case, it is a case that it is a case that it is not a case.

01:13:02I say, done?

01:13:03Now, what do we do? What do we do? We have a question.

01:13:05If you have a question, we will make a series, we make a logic by which you ever say,

01:13:12if you ever say, Aqueous Medium.

01:13:13What do you mean?

01:13:15You understand that?

01:13:16What do you mean?

01:13:17So, who will we get first to know?

01:13:19Don't we don't know?

01:13:21If we go back to the Anode, who will we get first to know whether to know?

01:13:24While our syllabus, once there is a case in case,

01:13:26if we lose the water, we lose the water and the water and the water.

01:13:31You understand?

01:13:32So, NCi example, we can write a case,

01:13:33I am not aware of the example of the problem.

01:13:34The problem is where the problem is.

01:13:35Where is the problem?

01:13:36Where is the problem?

01:13:37Tell me.

01:13:38What do I do?

01:13:39I tell you a sequence, a series,

01:13:41which I tell you,

01:13:42I tell you,

01:13:43which I tell you,

01:13:44which I tell you?

01:13:45Who will get you?

01:13:46How many children do ECS?

01:13:47Do you know?

01:13:48Yes.

01:13:49I don't know.

01:13:50I don't know.

01:13:50I don't understand.

01:13:51ECS.

01:13:52Laker,

01:13:53Sarki,

01:13:54Namagwali,

01:13:55Mahan.

01:13:56Pani pio,

01:13:56Pani pio.

01:13:58Jokar.

01:13:59Koi nai,

01:14:00Suno.

01:14:01Now, I'm here,

01:14:01I'm writing all the iron.

01:14:03Do you understand the iron?

01:14:05Yes sir.

01:14:06Will it be reduction of metal or metal iron?

01:14:08Yes sir.

01:14:09That's why I have written all the metal iron.

01:14:11And here the fluorine, fluorine, bromine, adnose.

01:14:13Or the reduction of metal iron.

01:14:16Done.

01:14:17Left to right we go.

01:14:19So SRP will increase or increase?

01:14:20No.

01:14:21No.

01:14:22Left to right we go SRP?

01:14:24Yes.

01:14:25Which is the right hand side.

01:14:27Is SRP more?

01:14:28Yes.

01:14:29And which SRP is more?

01:14:30Yes.

01:14:31Yes.

01:14:33If we get into this, we understand, whether wanna or not N-a-a-plus will I beピクリ 것이?

01:14:36I have said O-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a-a.

01:14:48Do you understand.

01:14:50foreign

01:15:07foreign

01:15:19differentiate to nitrogen.

01:15:21Say it.

01:15:23Understand it.

01:15:23Yes.

01:15:25Listen to this,

01:15:26listen, water.

01:15:27Then we were driving to take a break,

01:15:30then we saw a witch.

01:15:32Now he was reading a story,

01:15:33then we were listening to this.

01:15:34Think about it.

01:15:35When took it,

01:15:36the witch was listening to this story,

01:15:37then a friend went and said,

01:15:39listen, water.

01:15:41He was reading a story when a boy saw a fish.

01:15:42What did he say?

01:15:43Listen to the music about it.

01:15:44He said,

01:15:45what did he say?

01:15:45He said,

01:15:45I told him,

01:15:45he said yesterday,

01:15:46yeah

01:15:48okay

01:15:50this

01:15:52I

01:15:54I

01:15:56I

01:15:58I

01:16:00I

01:16:02I

01:16:04I

01:16:06I

01:16:08I

01:16:10I

01:16:12I

01:16:14further oxidation

01:16:15ho saktay

01:16:16right

01:16:17matlab

01:16:17her wo cheese

01:16:18jispe

01:16:19maximum charge

01:16:19sulfate

01:16:20nitrate

01:16:20phosphate

01:16:21her wo cheese

01:16:22unka

01:16:22oxidation

01:16:23potential

01:16:23sabse

01:16:24kam

01:16:24ho

01:16:24na

01:16:24chahi

01:16:25to

01:16:25mene

01:16:25joh

01:16:25aap

01:16:26ke

01:16:26sámane

01:16:26liekha

01:16:26this is

01:16:27basically

01:16:27a

01:16:27order

01:16:28this is

01:16:28basically

01:16:28a

01:16:29order

01:16:29jiske

01:16:30basis

01:16:30for

01:16:30me

01:16:30milne

01:16:31maala

01:16:31product

01:16:31kya

01:16:31milega

01:16:32bas

01:16:33yad

01:16:33rakhna

01:16:33jisme

01:16:33joh

01:16:34f

01:16:34minus

01:16:34hai

01:16:34woh

01:16:35sabse

01:16:36sabse

01:16:37kam

01:16:37sop

01:16:37sabse

01:16:38kam

01:16:38sop

01:16:39sun

01:16:40pani

01:16:40kal

01:16:41barat

01:16:41a

01:16:41fir

01:16:42kya

01:16:42kua

01:16:42nahi

01:16:43samjai

01:16:44nahi

01:16:45ya

01:16:45dhota

01:16:45tere

01:16:45samjau

01:16:45phalane

01:16:46nai

01:16:46kaha

01:16:46sun

01:16:46pani

01:16:47a

01:16:48ha

01:16:48kik

01:16:48chahi

01:16:48pik

01:16:49kai

01:16:49jaysse

01:16:50a

01:16:50koi

01:16:50yad

01:16:50karna

01:16:51sun

01:16:51pani

01:16:52kal

01:16:52barat

01:16:53a

01:16:53bolo

01:16:53done

01:16:54ruk

01:16:55ruk

01:16:55this is

01:16:56not

01:16:56the order

01:16:57of

01:16:57sop

01:16:57this is

01:16:58not

01:16:58the order

01:16:59of

01:16:59this is

01:17:00the order

01:17:01which

01:17:01we will

01:17:02get

01:17:02answer

01:17:03what

01:17:03will

01:17:03be

01:17:03pani

01:17:05right

01:17:05hand

01:17:05side

01:17:05koon

01:17:06hai

01:17:06yani

01:17:07jab

01:17:07bhi

01:17:08pani

01:17:08cil

01:17:08minus

01:17:08hoong

01:17:09to

01:17:09oxidation

01:17:09kiska

01:17:09hooga

01:17:10koon

01:17:11si

01:17:11gas

01:17:11mil

01:17:11lego

01:17:12lak

01:17:13mujhe

01:17:13and

01:17:13dher

01:17:13se

01:17:14pati

01:17:14sop

01:17:14to

01:17:14pani

01:17:15ka

01:17:15jyadah

01:17:15ho

01:17:15ta

01:17:16lak

01:17:16jyvan

01:17:17me

01:17:17samasya

01:17:17kuch

01:17:18or

01:17:18ki

01:17:18bhai

01:17:18kye

01:17:18bolo

01:17:19done

01:17:20lak

01:17:20next

01:17:21point

01:17:21order

01:17:23of

01:17:23product

01:17:24obtain

01:17:25at

01:17:25cathode

01:17:25order

01:17:28of

01:17:28product

01:17:29obtain

01:17:29at

01:17:29cathode

01:17:30is

01:17:31you

01:17:31s

01:17:31abko

01:17:31pahle

01:17:31se

01:17:32yad

01:17:32hai

01:17:32order

01:17:35of

01:17:36product

01:17:36obtain

01:17:37at

01:17:37cathode

01:17:38li

01:17:39plus

01:17:41k

01:17:41plus

01:17:41dot

01:17:42dot

01:17:42kai

01:17:43side

01:17:43me

01:17:44badal

01:17:44bana

01:17:44kai

01:17:44lak

01:17:44dhe

01:17:44na

01:17:45paani

01:17:46ka

01:17:46reduction

01:17:47alag

01:17:47hai

01:17:48h

01:17:49plus

01:17:49ka

01:17:49reduction

01:17:49alag

01:17:51hai

01:17:51badal

01:17:55paani

01:17:59ka

01:18:00reduction

01:18:01alag

01:18:03hai

01:18:03ach

01:18:03ch

01:18:04or

01:18:06h

01:18:07plus

01:18:07ka

01:18:07reduction

01:18:08magar

01:18:09masala

01:18:10dono

01:18:10sa

01:18:10same

01:18:11hi

01:18:11milta

01:18:11hai

01:18:12samaj

01:18:14bha

01:18:14raya

01:18:14kya

01:18:15paani

01:18:16ka

01:18:16reduction

01:18:17alag

01:18:17h

01:18:18plus

01:18:18ka

01:18:18reduction

01:18:19alag

01:18:19hai

01:18:19jab

01:18:20hem

01:18:20left

01:18:20hand

01:18:21side

01:18:21se

01:18:21right

01:18:21hand

01:18:21side

01:18:22jat

01:18:22te

01:18:22to

01:18:23order

01:18:23of

01:18:23product

01:18:24obtained

01:18:24increase

01:18:25ki

01:18:25decrease

01:18:25to

01:18:26srp

01:18:27bada

01:18:27raha

01:18:27hai

01:18:28mtlam

01:18:28mein

01:18:28ke

01:18:28saka

01:18:29saka

01:18:29ho

01:18:29kis

01:18:30species

01:18:31at

01:18:31right

01:18:31hand

01:18:32side

01:18:32kis

01:18:34species

01:18:34at

01:18:35right

01:18:35hand

01:18:36side

01:18:36will

01:18:37reduce

01:18:37first

01:18:38woh

01:18:39species

01:18:39joh

01:18:39right

01:18:40hand

01:18:40side

01:18:40pere

01:18:40hai

01:18:40woh

01:18:42pahle

01:18:42reduce

01:18:42ho

01:18:42go

01:18:42eek

01:18:43bachcha

01:18:43parišan

01:18:43sir

01:18:44pahle

01:18:44to

01:18:44aap

01:18:49to

01:18:59can

01:19:00aap

01:19:02aap

01:19:03aap

01:19:06anode

01:19:06lena

01:19:07sulfate

01:19:08nitrate

01:19:08panini

01:19:09cl

01:19:10minus

01:19:10br

01:19:10minus

01:19:11i

01:19:11minus

01:19:11haan

01:19:11bas

01:19:12rule

01:19:12banale

01:19:12na

01:19:13kai

01:19:13ba

01:19:13thori

01:19:13ke

01:19:13svaal

01:19:14at

01:19:14aap

01:19:14se

01:19:14tess

01:19:14kai

01:19:15svaal

01:19:15ta

01:19:15species

01:19:16having

01:19:17maximum

01:19:18os

01:19:18can you write on the side of the species having maximum OS. What is OS?

01:19:25Species having maximum OS.

01:19:28Species having maximum OS.

01:19:32I have already written 2-3.

01:19:34I have already written a new CLO4 minus.

01:19:36I have already read it.

01:19:38Do you understand?

01:19:39Every species in the central atom has maximum charge.

01:19:43Species having maximum OS in its central atom will be having least value of SOP.

01:20:04Species having maximum OS in its central atom

01:20:13In its central will be having least value of SOP.

01:20:20Least means most of the time.

01:20:22Right?

01:20:23I have written 2-3.

01:20:24I have already read it.

01:20:25But if there is something new that has come,

01:20:27then the maximum charge will always come here.

01:20:29And if there is water, CL minus BR,

01:20:31I say, done.

01:20:32I think I remember that everyone remember.

01:20:34I remember one question.

01:20:35Time is over.

01:20:36Just understand it.

01:20:37The next question is going to be quantitative.

01:20:39Okay?

01:20:40Come on, everyone.

01:20:41What is the thing that means?

01:20:42One.

01:20:43One.

01:20:44One.

01:20:45One.

01:20:46One.

01:20:47Another.

01:20:48One.

01:20:49One.

01:20:50One.

01:20:52One.

01:20:53Three.

01:20:54One.

01:20:55I don't know the answer.

01:20:56Just watch it.

01:20:57One.

01:20:58There's nothing.

01:20:59Do you even know?

01:21:00Come on.

01:21:01What is it?

01:21:02One.

01:21:03is written on right-hand side

01:21:11is written on right-hand side

01:21:18is written on right-hand side

01:21:25will obtain first

01:21:27will obtain first

01:21:30I will tell you

01:21:33I will write

01:21:35electrolysis of

01:21:37aqueous NACL

01:21:39with platinum electrode

01:21:43electrolysis of

01:21:47aqueous NACL

01:21:49with platinum electrode

01:21:50I will write

01:21:52simple rule

01:21:53one side cathode

01:21:55one side cathode

01:21:57one side cathode

01:21:59one side cathode

01:22:01one side cathode

01:22:02cathode

01:22:03cathode

01:22:04and

01:22:04in

01:22:05and

01:22:06with

01:22:07the

01:22:08power and

01:22:09the

01:22:10power and

01:22:11the

01:22:12power and

01:22:13the

01:22:14power and

01:22:15the

01:22:16Pathode PNA plus kha'da pani, pahle kohan reduce?

01:22:20Kyo?

01:22:22Pani ka SRP?

01:22:23Jada hai.

01:22:23Souno saab, kya pani ka reduction hooga?

01:22:26Kya pani ka reduction se H2 gas banayega?

01:22:29CL, joh puchu bata na, CL minus pani me, kis ka SOP jada?

01:22:33Pani ka.

01:22:34Pahle kya O2 milega?

01:22:36Because of overvoltage required.

01:22:38Lekin pahle kya milega?

01:22:40Lekin mene aapko joh order bata ya, usma right hand side pahle kohan hai?

01:22:43To pahle kohan milega?

01:22:44Kya?

01:22:45Humne order hi aysa banayin kya answer sarah isse match karayega.

01:22:48Nahin samjayin?

01:22:49Nahin samjayin?

01:22:50Nahin samjayin?

01:22:52Beta, isi isi answer ayega?

01:22:54Kya mula sarne?

01:22:55Isi answer ayega?

01:22:56Thik hai.

01:22:57To batao, pahle kohan se gas milega?

01:22:58CL2.

01:22:59Joh kehnene wala, sunye ga.

01:23:00Kyaan, yahaan pe CL minus oxidation hoke CL2 milega?

01:23:04Kya solution ke anadar NH2 bacheega?

01:23:07NH2 bacheega ki nhi bacheega?

01:23:08Or jab NH2 bacheega, to batao, kya NaOH banayega?

01:23:11Kyaan, aray NaOH koji sac caustic soda kehtethe hai?

01:23:19Nahin sunayin kya?

01:23:20Caustly nhi bola, beta, caustic bola hai na.

01:23:23Adekare caustic hain.

01:23:24Sunye ga, NaOH, acid ay ki base?

01:23:27Yes.

01:23:28Eh?

01:23:28To jab, jab, jab, namak wale pani ka electrolysis karo ge,

01:23:32To solution basic hoota jayega, kya se day bhi?

01:23:35Jab, jab, jab.

01:23:35Nahin sunayi dya?

01:23:36Jab, jab, jab.

01:23:37Or agar solution basic hooga,

01:23:38Tho batao, pH saath se yada, saath se kam.

01:23:40Jab, jab.

01:23:41Ek bar exam mein baha pahle,

01:23:42Ye aaya, ek bar ye aaya.

01:23:44Turing electrolysis of NaCl solution,

01:23:46What will be the pH of the solution?

01:23:47Here the answer.

01:23:49All right, nahin sarmjee.

01:23:51Ek taraf cathode, ek taraf.

01:23:54Kation, anine, pani, pani.

01:23:56Inert hai toh mat likhna, reactive hai toh,

01:23:58Usko bhi likhna.

01:23:59Dekhna kiska reduction jada,

01:24:00That's it, yaar.

01:24:02Asana, kya?

01:24:03Ek or ek or ek.

01:24:10Ye kya likh liya, sab nne?

01:24:13Nahin likhha?

01:24:20Acha.

01:24:21Ager aap ki klas me koji aasa bachcha hai,

01:24:23Jho unsaid ka test dhena chata hai.

01:24:25Unsaid kya hai?

01:24:26Unacademy, national scholarship and aptitude test,

01:24:28Duhazat, dhazat, chow besh.

01:24:29Uske liye, aap yaha peh scan kariye,

01:24:31Registre kariye, free of cost.

01:24:33Iske liye, koji charge nahi.

01:24:35Notice board peh laga hua hai.

01:24:37Sir, isko karne se kya hooga?

01:24:39Jyadha jankarhi ke liye, pahle scan kare hai.

01:24:40Jyadha jyadha.

01:24:43Karke dhekho, haa.

01:24:45Kyaare bachyo, abhi aamne kis ka efil ka?

01:24:47NACL ka.

01:24:47Ek orr likhlo, aap batao ge.

01:24:48Phir achche achche sawal karenge next class.

01:24:50Na hai na, likhou.

01:24:52Aqueous copper sulfate solution in the presence of platinum electrode.

01:25:05Bolo, sab se pahle.

01:25:08C for bolga.

01:25:10Eek taraf kathode,

01:25:12Eek taraf kathode.

01:25:13Ketain chipkao,

01:25:15Kathode pe.

01:25:16Niain chipkao.

01:25:19Very good, bêta.

01:25:20Saat me koon khelega?

01:25:21Pani.

01:25:22Pani kheega,

01:25:23Mujhi bhi khila lo hai na?

01:25:25Balla, le ke aya ho.

01:25:26Ao.

01:25:26Piyarie bachyo,

01:25:27Yeh hai pani,

01:25:27Or yeh hai pani.

01:25:28Haa ya na?

01:25:28Ek rat.

01:25:30Mujhe batao,

01:25:31In donوں me kis kai srp jadha?

01:25:34Copper.

01:25:34Reduction kis kai hooga?

01:25:36Copper ka.

01:25:37Mujhe lagta hai,

01:25:38Copper reduction se haa pe copper milega.

01:25:40Yani kathode pe koon sa metal mil raha hai?

01:25:42Copper.

01:25:43Either or sulfate pani me?

01:25:44Suno pani.

01:25:45Suno pani.

01:25:47Kya panic oxidation hooga?

01:25:49Panik oxygen se?

01:25:51O2.

01:25:52Solution me koon bacheega?

01:25:55Solution will be.

01:25:57PH will be.

01:26:00Is this clear?

01:26:03That's all for today.

01:26:04Thank you so much.

01:26:05Lek lo, lek lo, lek lo.

01:26:10Kya kya raha ho?

01:26:13Homework.

01:26:14Purana homework khatam karay.

01:26:16Ab kya kaho?

01:26:172-3 dyn ka bachaya baap nahi kar raha.

01:26:19Tumye kya kar saktatah?

01:26:20Purovali baat ho jatati ye.

01:26:21Kya hai mtlab?

01:26:24Sir.

01:26:24Kal, kal ka home work kar lrogi?

01:26:27Kkal 10-bajay home work bheja ta?

01:26:30Yes.

01:26:30To abhi tak aap nelle complete nii kiya hai?

01:26:32No.

01:26:32I am not saying that.

01:26:37I am not saying that.

01:26:39It is colourless.

01:26:41That's all for today. Thank you so much.

01:26:43I will stop.

01:26:45I will stop.

01:26:47Who has gone, they will go away.

01:27:02I will stop.

ELECTROCHEMISTRY - 16

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