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Redox Reactions 03 || Balancing a chemical Equation By ion- electron Method or Half Reaction Method
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- Опубликовано: 11 ноя 2018
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Class 11 chap 8 | Redox Reactions 01 : How to Find Oxidation Number- Methods n Tricks JEE MAINS/NEET
• Class 11 chap 8 | Redo...
Redox Reactions 02 || Oxidation and Reduction & Types of Redox Reactions IIT JEE MAINS / NEET |
• Redox Reactions 02 || ...
Redox Reactions 04 ||Balancing a Chemical Equation By Oxidation Number Method IIT JEE MAINS /NEET
• Redox Reactions 04 ||B...
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3)PDF Notes of each class.
4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level.
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Class 11 chap 8 | Redox Reactions 01 : How to Find Oxidation Number- Methods n Tricks JEE MAINS/NEET
ruclips.net/video/c06C1t0PnGk/видео.html
Redox Reactions 02 || Oxidation and Reduction & Types of Redox Reactions IIT JEE MAINS / NEET |
ruclips.net/video/5Bf_Qk_YSI8/видео.html
Redox Reactions 03 || Balancing a chemical Equation By ion- electron Method or Half Reaction Method
ruclips.net/video/vf6PiQVK6oU/видео.html
Redox Reactions 04 ||Balancing a Chemical Equation By Oxidation Number Method IIT JEE MAINS /NEET
ruclips.net/video/v6D5eETBQk0/видео.html
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Alakh sir u should consider this
Sir std:- 11 chapter:-9 hydrogen leacture
Please upload
Sir redox Mai titration padha do plz sir...... Titration ke sums Mai bohot problem aa raha hai
I donate rs 200000 thanks to me
Sir plz don't delete these old videos. These videos are too helpful.
It's my humble request sir.
Sahi bola
How can u think he would delete this
Its here since last 4 years 😅
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he will not delete because it was his hard work influencing students and running pw company. sir was a brand.
Channel is physics wallah.....ise laga dala to life jingalala 😂😂😂😂😍😍🤩🤩
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Yes😂❤👌
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stolen comment
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4 yrs past but still these video's are helping us a day before exam
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Old is Gold!
Nothing can complete with Alakh sirs explanation and experience.
I believe many a few would be watching Sir's old vid instead of the new ones.
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not a *follower*
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42:57 to find te oxidation state of Cu (products side)...
1st find the oxidation state lf N ( nitrogen)... NO-²3 ... N as 'x' and then
x + 3(-2) [oxidation state of atoms of oxygen (-2) ]
x - 6=-1
x=5
Oxidation state of N is 5
Now... From Cu(NO3) 2.....
Let oxidation state be 'x'
x + 2 atms of N * oxidation state of N(5) + 6 atoms of oxygen * oxidation state of oxygen (-2)
x + 2(5) +6(-2) = 0
x-2=0
x= 2
Cu has thus oxidation state +2
27:21 1) Charge is balanced +4
2) Charge is balanced +6
41:00 1) equation is balanced charge=-1 LHS=RHS
2) equation is balanced charge=-1 LHS=RHS (NOTE: sir has written wrongtake only Cr on LHS instead of Cr(OH)3)
Thanks bro
I was confused regarding this
Thanks ❤
Or take CrO4^-2 on RHS
Thank bro it was giving difficulty...
No bro you are wrong on 41:00 1) equation is balanced charge=-2
Who else watches his old lectures instead of new ones?
New lecture kaha hain?
@@nipamanideka4670 jo new teachers ke sath upload kiye hain
@@scissors9591 ou...thank you
Mee yaat
#me_too ...... sir is best
H.W. Q1 Ans is 16H{+} + 2MnO4{-} + 5C2O4 {2-} ----> 2Mn{2+} + 8H20 + 10CO2
Q2 Ans is 3C2O4 [2-] + Cr2O7 [2-] + 14H[+] -------> 6CO2 + 2Cr [3+] + 7H20
Hope im right
Absolutely
Basic?
@@random.499 ?
@@arunmishra5615 Basic ke Equation ko balance nhi kiya?
@@Uehehdjdjsh Nhi
Aapke ye old videos hame hi nhi hamare aane vaali 10 generation ko kaam aayegi......😂😂😂😂😂😂
Haha right 😂
Sahi bola 😅😊
Every time sir say " Tention mt lo bilkul shi padha rha hu"...I was like...what reallyy...!!!
I trust Alakh sir so much that I don't even check NCERT...
We never doubt you sir...❤️
O, sir
me too bro
sir ji pr bharosa hai 😍😍😍
Bhai NCERT dekhna bhi zaroori he
@A to Z Videos grow up kid dusro ki chori ki hui videos se badhna chahte ho To kabhi grow nhi hoge
Or ha agar tere dad ko ye pata chalta h ki tu aisi baate likh rha h on social media just to gain some dead subs kya bitegi unpe
Shame on you!
@@samarthh6528 🤣🤣🤣🤣
27:25 Sir i did both
(1) > 2MnO4- + 5C2 O4 2- + 16H+ ---> 2Mn+ + 10CO2 + 8H20
(2) > 3C2 O4 2- + Cr2 O7 2- + 14H+ ---> 2Cr3+ + 6CO2 + 7H2O
Yes sir,they were really interesting.
👍
Same answer
Same answer....
@@LokeshXahlawat koi miskate nhi
@@LokeshXahlawat right
Love you sir! Hats off to your teaching, it's on a different level!
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kon kon 2024 me dekhne aaya hai 😛
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Update ur comment to God of online education
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He is the god of online education
Answers to 1st and 2nd Homework questions are as follows
1. 5C2O4^-2 + 16H^+. +2MNO4^- ------>. 2MN^+2 + 8H2O. + 10CO2
2. 3C204^-2 +14H^+. +. CR207^-2 ------->. 6CO2 + 2CR^+3 + 7H2O
I HOPE THAT IT WILL BE CORRECT AND WILL HELP EVERYONE 🤗
Yes bro I am also getting the same answer.
Smartness Kahi aur dikhana
Same ans....thanks
Yes same ans.
Ye BHI bta Do....kse Hoga....Cr(OH)3+IO3-=Cr3+ +I-
Sir ne ye question BHI homework m Diya tha.....yha p Cr ki OS change hi nhi hui to oxidation half rxn kse bnegi?
basic medium answers
1) 4Zn + 6H2O + NO3- gives 4Zn2+ + NH3 + 9OH-
the second question is a mistake. actually the question is
Cr(OH)3 + IO3 - gives I - + CrO4 2- and the answer for this question is
4OH- + IO3 - + 2Cr(OH)3 gives I- + 2CrO4 2- + 5H2O
Wrong
First one 5Zn aaya gaa
@@shahid.bhat.vlogs-2399Nhi, 4Zn hi aayega
@@shahid.bhat.vlogs-2399 mera to 4Zn aaya and its actually correct
Ha 4Zn hoga
Bahut sunder sa channel physicswallah jisme chemistry bhi padha dala ,wow sir😊😄☺️☺️
Kon kon sir ki new pace series ko na Dekh kr 2 years old video Dekh rha hh because 🌏 alakh SIR ko koi bhi replace nhi kr sakta .💗💗 Those who feel like it.💥💥💥
Hmmmmm
👍
Very 👍
Thanks sir very good lacture
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Bahut kum logo ko ye sunne ko milta h
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Tauba tauba saara mood kharab kr diya
@@ManjuSharma-xe1tz truly said
@@ManjuSharma-xe1tz Kya matlab? Gaali khane ka shok h Kya?
@@neetaccelerator9627 kha Ka Don h Tu gandu
Aaj mujhe sunne ko mila ye apni gf se'
5 years But Still Top Recommended !! ❤❤
Sir the Answer for the 1st question in HW is
(5C2O4)2- + 16 H+ + (2MnO4)- -> 8H2O + 10CO2 + 2Mn2+
@@KaranDubey-gf4im baigan bc
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And unacademy be like.....
Oooooo.... Bhai maro mujhe maro
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Jo log Sir ko as the physics best teacher in the world mante ho like maaro
Physics and chemistry both
@@jaimaavaishnodevi2598 g
@abdullah Shariq
Tu huttttt
Likes panne ki ninja technique😂😂
at 58:40 : 3i2 + 6KOH --------------------> KiO3 + 3H2O + 5Ki
Batch 2025 attendance plz😅🤗💗
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Apt comment 👌👌👌
Value of x is, x=1 58:56
Thank you for this amazing lecture ❤
Can u tell me how u came with 1? I am getting 2
@@Saharsh__Raj i gusse x=2 , mera bhi 2 aarha hai
@@Anamkhan-kt3vs @Saharsh_Raj are dono answer shi hai ..unhone bas usko simplify krdia hai puri equation ko by dividing it by 2... toh x ki value 2/2=1 aajayega
@@RiyaNegi121 yess both answers are correct..
But right answer 1/3 hoga.kioki h2o ka coficient 1 karna hai.
Iam from Nepal. Now in 11 standard. I am getting too much help from him.❤ Love you sir❤.Love from Nepal to Alakh sir and all indians sister and brothers too.
are from ktm
@@prajwal-fj7xd8ot6f yes .
@@strugglingboy10 which college
@@prajwal-fj7xd8ot6f KMC . And you
@@strugglingboy10 prasadi
Whiteboard And blackboard explanations are the best.
Yeah.
Noice
At 18:24 why does he not count cr2 and said it is 12
@@finite805 the -2 charge is for the whole cr2o7
And hydrogen is losing 14 electrons, so 14+(-2 electrons of cr2o7-2)=12
Job mata chodo physics wallah sa padkar padao
Answering the question at 27:36 is
A) 2MnO4-+16H^+ +5C2O4²-=10CO2+2Mn²+ +8H2O
B) 3C2O4²-+14H+ + Cr2O7²-=2Cr³+ +7H2O+6CO2
Correct think so😁😁
Correct hai 👍
mera B) ka 28H+ aur dusre side 14H2O a rhA hai
srry wrong hai galat bnaya hu
Second wale me cr balanced nahi hai
@@monuthakur8882 same here
Anyone from 2023 _2024 batch
2025 bat©h 🎉
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2024-25 batch attendance pls 🙋
nofc
'Physics Wallah' se achha online channel nahi ho sakta
Prateek Choudhary ek or hai us channel ka naam hai help them you tube par.
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@@aparmitvlogs I'm also a constant follower of Help them❤🙏
Actually wo comment mera nhi h😅
Final Balanced equation for the last question is:
3 I2 + 6KOH ----------> KIO3 + 5 KI + 3 H2O
mera bhi same hai
Same here also
yes i got it
kaise solve kiya bhai
Solution ka pic mail kr to please koi
Very Very Very thank you sir , just because of you I can balance redox reaction ❤
I2+ KOH = KI+KIO3+H20
What's the Answer?? Reply please I need to check it up...🤞🏻😊
Is it
*6I2+12KOH= 2KIO3 + 6H2O + 10KI*
ek like vo log maaro jinhe
alkh sir ke 2x aawaj ki aadat lag gai hai
1.5x
@@medico.dhanjit1915 hn 1.5 x mein samjh ache se ata hain aur kahi kahi jagah ben 10 jaisi aawaz lag rhi thi ultimate wale ka 😂
1.5x bro😎😎🤘
Nonsense
High light kar ke kya kor loge idiot
answer of the hw question are as follow :-
1) 5c2o4- + 2mno4- + 16 h+ --> 10 co2 + 8 h2o + 2 mn+2
2) 14 h+ + cr2o72- + 3c2o 2- --> 2cr3+ 7h2o + 6co2
Yes mera bhi sahi hai
yes its correct
Aa gaya
Thanks for confirming
fist wale me 5c2o4 ki power 2- he.....,.
Mera bhi aa gaya thanks bro
REACTION=
CU+HNO3=CU(NO3)2+NO+H2O
BALANCED REACTION=
3CU+8HNO3=3CU(NO3)2+2NO+4H20
JISKA YEHI SAHI ANSWER HAI YO LIKE KRE👍👍
43:35 sir I didn't understand how u broke it into ions and how did u write charge on ions?
Ans of HW questions 🤗🤗🤗
1) 5C204 ^(2-) + 16H^(+) + 2Mno4 ^(-) →10CO2+ 2Mn^(2+) + 8 H20
2) 3C204^(2-) + 14H^(+) + Cr207^(2-) → 6Co2+2Cr^(3+)+7H20
Plzzz correct if am wrong ☺️☺️☺️
Correct!🙌🏼
Correct
Correct 👍👍
But charge nhi balance h na 🙄🙄
Correct
Answer of question at 58:42 is
3I2+6KOH ----> 5KI+KIO3+3H2O
Therefore, the value of x is 1
Perfectly correct I got same
Perfection
Yes it is right
Right
I did not get the answer 😥
Sir, you are G. O. A. T. I can't express that how much these lectures are still helpful to us.
I can't thank you enough for doing this. 🙏🙏🙏🙏
Sir bakri
@@G.Gamerz699 G.O.A.T means GREATEST Of All Time😅
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GOAT se yaad aaya
RONALDO AND MESSI
Aandhi aaye ya tufaan mai tumhe padhaunga sir ne ye baat jyada hi serious le li! Salute u sir 🫡
answer of 42:05
1) 4Zn + 6H2O + NO3^- = 4Zn^+2 + NH3 + 9OH^- 2) in second sir made a mistake on product side instead of Cr^+3 Cr3O4^-2 will come and the answer for that is 2Cr(OH)3 + IO3^- + 4OH^- = 2CrO4^-2 + 5H2O + I^- I hope this will help you
Thanks
HEY SIS IT IS CrO4^2- AND NOT Cr3O4^2- BTW TQ SO MUCH
bhai Cr3O4 nahi aayega CrO4 aayega nahi to tere answer me Sirf CrO4 nahi aata 2Cr3O4 aata ek baar check karna
Correct
Thanq
Yeh channel hai physics wallah ise laaga Dala toh life jinga lala🤣😂
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Real mai ese lga dala life jhinga lala
It's best teacher in world always best teacher love you alakh sir ❤❤ I watch this video in 2024
The equation of the final H.W is-------------->
6I +3H2O+6KOH----->5KI+ KIO3+6H2O...X=1
2year ke baad bhi koun koun dekh raha hai🤔🤔🤔🤔
Happy New year to all ❤️❤️
Mai
Main
Me
Mi
Mai
41:35 me Cr3+ ki jagah CrO4^2- aayega and usse ans sahi aa raha hai 👍
Thnx bhai yhi confusion thi ki uska oxd no. Same kaise hai dono mai
Thank u
Mera bhi same hi doubt tha
@@vishnusinghchauhan3993 1st yr ke 3 aur 2nd yr ke 3
@@vishnusinghchauhan3993 ihave finished my 2nd yr and now preparing for entrances
SUNIYE SABHI PHYSICS WAASI ....basic medium ke hw wale sub Q 2) mein Cr(oh)3 mat lo....Cr lo... nahi to balance nahi hota hai ye qn sir ne galtise galat diya hey....thanku 🎉🎉
Thanks
Thank you
The second example shown by sir is the same question asked in NEET 2023 QUESTION no 100 question booklet series G1...
And the first question asked by jee mains 2023 13th April shit 2 😂.. future production 😮
Question at 40:45
Zn + NO³- → Zn²+ + NH³
Oxidised half -->
( Zn →Zn²+ + 2ē )×4
Reduced half -->
NO³- → NH³
NO³- → NH³ + 3H²O
9H+ + NO³- + 8ē →NH³ + 3H²O
Adding both halves :
4Zn + NO³- + 9H+ → 4Zn²+ + NH³ + 3H²O
Adding OH- to both sides...
4Zn + 6H²O + NO³- → 4Zn²+ + NH³ + 9OH-
Is it correct? :/
Yes i think so
ii part
@xpion22 dragzuhan hihihi so it's wrong thanks💚
Yes bro my ans is same
@@yatharththapliyal405 I think the electrons are not balanced. Ek baar check karna
Last question-
Ans_ xKIO3=KIO3 then.....
x=1
3I2+6KOH------->KIO3+5KI+3H2O IS THE BALANCED EQUATION
same here bro
Same
@@shrutisharma7356 yes correct
Yessss 😉😉
Same as👍
41:35
Cr(OH)3 +IO3- === Cr3+ + I-
Sir isme Cr ka oxidation number same h to ye kaise hoga
It seems like question me mistake h 👀
Sir your way of teaching is very interesting ❤ Thanks Sir ❤
Thanks Sir
Tum astrology ho
Like chahta h
Pull
ruclips.net/video/-y3jf653_Pc/видео.html
Very funny video 😂
What is the answer of basic medium hw 2nd question
Baithe baithe kya kre 🙎♂️krna h kuch kaam 😂... Shuru kro chemistry leke physics wallah ka naam 🌹😂
Wow
Kon sa class me ho aap
X=1 / 3i2 + 6koh -> kio3 +5ki+3h20
Great lecture sir thank you 😊
👍 done bro
@@AsthaMaurya-vt3ir X=12
same ans
X=1 right?
X=1 aa rha h par
58:29 value of x = 2 if whole equation is not divided by 2
equation: 6i(2) + 6KOH ----> 11Ki + KiO(3) + 3H(2)O ( After dividing by 2 )
The Ans of the first two question is ;
1:- 16H^(+1)+5C2O4^(-2)+ 7e^(-1) + 2MnO4^(-1)--------->10 C02+ 8H2O +2Mn^(2+)
2:- 14H^(+1)+Cr2O7^(-2) +3C2O4^(-2) +6e^-1---------->2Cr^(+3)+7H20+6CO2
Galat hai bhai
Ek bar phir se check kar lo ans
@@gauravtripathi8512 kaise galat h
Because you write the electrons
Think its correct!
Sir ji last ka coefficient of x = 1 hai ..😊😊
Thank you very much sir ji 😊
Final equation is 3I² + 6KOH -----> 5KI + KIO³ + 3H2O
@@Rohitkumar76046 See if you can divide your whole equation by 2. After dividing mine x comes out to be 1
After too much struggle, my final balanced equation comes out to be - 6I2 + 12KOH ----------> 2KIO3 + 6H20 + 10KI, AFTER dividing this by 2 , coefficient of KIO3 comes out to be 1
Same 🤝
Mera ans to kuch or hi aa raha hai ....
I2 ka cofficient 5 aane ki wajah se 2 common hi nahi aa raha😴
Last question after symplifying -
(I2+ 6KOH ---->KIO3 + 5KI +3H2O )
BHAI KAISE KIYA,,EK BAAR SOLUTION BHEJDE PLS
You are great sir i am confuse in charge balance you always help old video s
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👍 👍 👌 👌 👏 👏
❤️
41:31
Q1) 4Zn + NO3- + 6H2O ----> 4Zn2+ + NH3 + 9OH-
And for the second one I think that Ques is wrong but I put. CrO42- instead of Cr3+
Then I got this Ans i.e. 2Cr(OH)3 + IO3- + 4OH- -----> 2CrO42- + I- + 5H2O
Aree bhai same pahla wala
Doosre wale me cr ka oxidation no. Change hi nhi hua na 😕😕
Toh redox reaction hi nhi hua
*कहो मुकुल*
*कैसन बा लाल*
@@randomthings5432 sahi hai bhai
@@ulsh7124 ha but mujhe ek esa hi similar question mila tha jisme Cr3+ nhi tha
this video will still be the best video of redox in 2030..
Yes for sure. ❤
I prepare myself for mdcat and this lecture really help me love from PAKITAN . great work sir g
Sir basic medium ke balance me chromium ka oxidation state change nahi ho raha hai isko kaise karte hai.
Anyone have same doubt pls like or ask for doubt to our respected sir by commenting
There is CrO4(-2) in place of Cr(+3)
Then it's ok bro! Keep studying 😎😎🙂
@@av9756 thanks
@@av9756 thanks bro because l was also having the same doubt.
thanks A V
Sir congratulations having 1.9m subscribers,😍✌️✌️✌️✌️🤘🤘🤘🤘and if u are happy from this achievement of alakh sir then like
Now 2.17
2.18
But now sir is going to cross 3 M
Now it is 2.36
Now it is 2.41 M
Don't know why but his old videos gives us a different vibes ❤🙌
Me vibes dilvau kya tereko maje aaege
Who all come to confirm it in comments that is there anyone else having the same doubt or you are only not able to get that point....
Raise your hand✋️
48:55 my answer for this h.w. question is
3Cu + 8HNO3 -----> 3Cu(NO3)2 + 2NO + 4H2O
Mera bhi same hai
I don't get the answer can u explain in ions equation form
@@l.dangthingcharanga9679still need one?
Sir Pls Use Gloves/duster to rub the board. The Marker Ink Is Carcinogenic. Pls Don't Rub With Bare Hands. Hit Like Those Who Agree.
It's carcinogenic when it should smell so sir also need to use mask😅
Notice carefully he used a cloth
Chul baap ki na sukha
See his hand carefully bro
He has a cloth in his hand 🙃
S T O P B E G G I N G F O R L I K E S !!
Jo dost 2024 m bhi isi video ko dekh rahe hai mark your attendance here ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
Me
😂😂😂
11:53 watch from here more beneficial
Thnx 🔥💪🏻
3I² + 6KOH --------> 5KI + KIO³ + 3H²O
So , xKIO³
here, x = 1
Same 😊
bro superscript nahi subscript me likh dete
@@OK-fo5tm accha bhai
Best teacher of physics and chemistry 👍👍
Yes you are right bhai
+counciller
No doubt
Yup
@@sankulkunjara7607 yes you are right
The answer is 1 for the last Q most of you r getting 2 because u didn't cancelled the common factor out of the equation after that step
Class 11 students mark your attendance here if you are from 2023-24
41:35 The second equation given by sir is not REDOX as, Chromium's Oxidation State does not change
Yes bro
There is cr2o4 minus 2 charge
Yes you're right bro
Exactly
@@dance_with_pallavi614 yaa so what shall we do?
The most amazing teacher I have ever found ❤️🌹💐🔥
Bhai tera ionic equilibrium ho gya??
@@MemeMasala7 nhi bhai
Ha Mera to ho gya
Right bro
@@anuragpatel9922 kya ho gya bhai 🤭🤭
Sir ,the ans to the the last ques is x=2......Who agrees?
What is the coefficients of I 2 ????
at 59:00 the value of x=1
sir jab se aapki videos dekhna suru kiya padhai ka matlab samajh aaya cheeze feel hone lagi aur baarish mai bhi vectors ko dhoondne lage hum abhi tak junior classes me understand kar rahe the aur ab feel kar rahe hain thanks to you
😂😂
41:32 there should be CrO^4 on right side and answers comes to be
4OH^-1 + 2Cr(OH)3 + IO3 ^-1 ---> 2 CrO4^2- + 5H2O + I^-1
Yeah
Thanks
Thanks bro
Pehle wala samaj nahi aaya
Bro teri balanced eq sahi hai?
Yes
2022-2024 students watching in 2023 time to mark attendence🤨👍😅
👇
X= 2 58:45
I dont know why i feel so connected to you ..why i admire you and respect you so much...i have never seen a teacher like you....and i know i will never get such guidance from anyone....you are a real life hero...!....Thank you so much sir...really you are great♥️😊😊
Really im fully agree with u im from Pakistan.......i really like his personality.....May Allah bless him with success
@rabia amanat I got flustered by your fucking writing and grammar skills...why r talking me really...
@@aaryanraj8342 mind ur language mister😶😶
@rabia amanat I fucking wont ....
@rabia amanat start preparing for next nuclear attack by india
Yes sir done 😇
58:47 3I2+6KOH------>KIO3+3H2O+5KI
Therefore, x(coefficient of KIO3) =1
Thank you sir itna accha parane ke liye
Exactly bro🙏
Great 👍👍
@@Vatsalzaprat 2 common lelo dono equation mai fir katke 1 aa jayega
@@Vatsalzaprat koi na kabhi kabhi hota hai
@@Vatsalzaprat yes bro
2040 me ye top pe recommend krega best video on RUclips
3:11 sir we don't need to write the physics wallah it comes at first...we have to write only the topic ❤😊
Exactly 😊
Sir mujhe mere dost aur aas paas kehte rehte hai ki.
Kya mobile se padhta rehta hai
Agar mobile se hi jee or neet nikalta to log badi badi coaching kyo jaate
Sir mai bhi kabhi ye sochta hoo lekin mujhe aap me pura bharosa thanx sir love you
Mobile se nahi padh sakte bhai
Dropper ho
Ya class 11 th Ke student ho
i got 2nd in 10th vlass in my schl my director allso says me the same...i can afford coaching,,,,,but mera view h ki bhalehi 3 attempts se crack krun mgr khud ki dam par,,,i hate coachings
Jo log aisa kehte hain to unse keh do ki aap jitne time mein mujhe dekhte hai ki mai kya kar raha hoon aap utne time mein kuch aisa kijiye ki aap ka bhi koi naam ho
Sir I salute your teaching style 🇮🇳🇮🇳👍❤
Bkp 😂😂
Bro how will we know that the reaction is acidic or basic?
Bhai ion mai kaisai convert Kartai hai? Plzzzzz helpp
@@bakasta4907 likhke aayega ki acidic hai ya basic
Really learn so much from this lecture for which I was wasting my time on other channels ❤❤❤❤ Thank you so much sir for such a good explanation. From 🇵🇰
chapri
Sir answer of x=2 🎉