@@idont5451 in hi videos se ki, meri bhi zero hi thi. Aur bhai dekh boards hai ye waise bhi, tujhr chahe bilkul bhi naa aata ho but aaram se 60 marks mil jayenge chemistry, agar thoda bohot padhlega to 80 tak ho jayega aur agar acche se karlrga to full pe jaa sakta hai
I can't how helpful these videos are . To the point revision without any waste of time. These videos are so effective even if you don't have any idea about a chapter .
Most important topics- •ELECTROCHEMISTRY 1. NERNST EQUATION 2. KOHLRAUCH'S LAW 3. Conductivity, resistivity, etc 4. RELATION BETWEEN CONDUCTIVITY, SPECIFIC CONDUCTANCE AND CELL CONSTANT 5. ∆G= nFEcell •CHEMICAL KINETICS 1. DIFFERENCE B/W MOLECULARITY AND ORDER OF REACTION 2. ZERO ORDER AND FIRST ORDER 3. TABULAR QUESTIONS 4. PSEUDO ORDER REACTIONS 5. FACTORS AFFECTING RATE OF REACTION 6. INTEGRATED RATE EQUATION DERIVATION 7. GRAPHS •SURFACE CHEMISTRY 1. DIFFERENCE B/W PHYSISORPTION AND CHEMISORPTION 2. FREUNDLISCH ADSORPTION ISOTHERM AND ITS GRAPH 3. DIFFERENCE B/W TRUE SOLUTION, COLLOID AND SUSPENSION 4. LYOPHILIC AND LYOPHOBIC; MULTIMOLECULAR AND MACROMOLECULAR 5. ELECTROPHORESIS; TYNDAL EFFECT; BROWNIAN MOVEMENT; COAGULATION. •d AND f-BLOCK d- block- 1.ELECTRONIC CONFIGURATION 2. CHARACTERISTICS OF TRANSITION ELEMENTS 3. (i) TRANSITION ELEMENTS SHOWS VARIABLE OXIDATION STATE.WHY? (ii)ACT AS GOOD CATALYST. WHY? (iii) FORM INTERSTITIAL COMPOUNDS. (iv) FORM ALLOYS (v) FORM COMPLEXES (vi) FORM COLOURED COMPOUNDS 4. SPIN ONLY FORMULA, MAGNETIC MOMENT f-BLOCK- 1. LANTHANOID CONTRACTION 2. DIFFERENCE B/W LANTHANOID AND ACTINOID SERIES 3. MISCH METAL •COORDINATION COMPOUNDS 1. NOMENCLATURE 2. VBT 3. CFT 4. WERNER'S THEORY 5. QUESTIONS ON MAGNETIC PROPERTIES, COLOUR AND SHAPE •ALDEHYDES KETONES AND CARBOXYLIC ACID - ALDEHYDES AND KETONES 1. ALL NAMED REACTIONS ( CANNIZARO, ROSENMUND, ALDOL, CLEMMENSEN, WOLF KISHNER, STEPHEN, ETARD 2. NCERT Q.1,2,3 3. TOLLENS, FEHLING, BENEDICT AND IODOFORM 4. CONVERSION - CARBOXYLIC ACID 1. HVZ 2. PREPARATION OF CARBOXYLIC ACID FROM GRIGNARD REAGENT 3. ACIDITY OF CARBOXYLIC ACID 4. DECARBOXYLATION, KOLBE'S ELECTROLYSIS 5. MECHANISM OF ESTERIFICATION •AMINES 1. NOMENCLATURE, HOFFMAN BROMAMIDE 2. GABRIEL PTHALAMIDE REACTION 3. PHYSICAL PROPERTIES OF AMINES 4. BASICITY OF AMINES 5. CARBYLAMINE, ALKYLATION, ACYLATION, BENZOYLATION 6. HINSBERG'S REAGENT 7. ELECTROPHILIC SUBSTITUTION REACTION OF ANILINE 8. HALOGENATION, NITRATION AND SULPHONATION 8. IDENTIFICATION OF 1°,2° AND 3° BY HNO2
@@sureshsitara8162 naa bro sab ka liya padhate hai jee neet board.... Wase bhi aagar jee ka exam k liya yaha seh padh lia to kya bura hai sir aache to padhate hai ☘️
Thankyou so much sir you saved me from failing in boards(2023). I started studying one day before the board exams due to procrastinating and was very afraid. I was crying. But then I watched all your important question videos of each chapter and learned them thoroughly. And maximum of the questions were same in boards!! You are a life saviour Thankyou so much sir!! Now I will boost my score by studying well for physics maths and PE. I got a lesson for procrastinating. Once again thank you very much sir. 🙇🙇🙇🙇🙇🙇🙇🙇
sir i dont comment on any videos ever.. But i just found out about your channel and i have to say that you are the best teacher out here on youtube. I love you sir!!! GIving boards in 2 days and thanks to you this helps a lotttt!!!
sir everyone in comments of biomolecules saying some structures are wrong sir can you check on it and make a correction video please sir im only following your resources@@SourabhRaina
Guys I am btech student isliye bata rha hu juniors ko bs inki video dekh lo aur sb chiz likh Lena ek jgh questions bhi ...bs pdh lo har chapter ke liye enough for boards ♥️
Thank you sir today was my preboard exam and i was having very less preparation but i saw ur videos today at 3 am and i watch 30 minutes revision videos of urs it really helped me in my exam today most of the question asked was already told by you thank you sir❤ now i regret why i wouldn't have found this channel earlier
Thankyou so much sir .really appreciated your hardwork . SIr can u make the same kind of series (important question) of class 12 physics .We would glad to study physics too in your channel.
Most preferred channal for Chem Board Exam. These revisions are better than 1-2 hr one shots, it covers each and every topic with explanation and to the point knowledge...👍👍 Unfortunately got this 1day before exam...
GREATEST VIDEO FOR REVISION, even for understanding it for the first time it has got alot of explanation. Thankyou guruji. Teachers like you save our lives❤
Sir apki video bahut labhdayak haii notes ke sath revision ho jaa raha haii ...thank you sir for making this type of video ..ham boards vale students ke liye bahut hi help ful video haii ..😊🙏
A very very thank you sir that I found your channel... I was not having proper notes because we don't have chemistry teacher now in our school. But your notes are really awesome for boards and I have written these by pausing your videos and your explanations are also great... It is to the point. Sir are your notes enough for boards?
Sir I have got 94 marks in chemistry in CBSE BOARD 2024 by watching multiple time yours videos ,revision and by doing 5 mock sample papers along with 10 yrs pyq
is it enough if not started anything... jo board me likha h ushe padh le or important ques and pyq jo sir ne Dale h wo laga le to kaam hojayega kya? Plsss rply sirrrrr
One of the best channel I found on CZcams for quick revision of all the chapters of chemistry👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬
Words are powerless 😖 to express my gratitude to uhh . I thank uhh from the bottom of my heart❤ once again thank uhh for this amazing lecture 😍 . I enjoyed 🙂 every minute of ur lecture❤ and sir plzz make a vd on chapter :change in everyday lyf
Becoz of u sir I am able to understand chemistry easily for revision also very helpful and by important question we r able to know how much we understand the chapter 😃 thank you so much sir 🙂
@@Nick-xf6ck Organic ko chhod do , akhiri me biomolecules dekh Lena aur abhi physical and inorganic master karke pyq lagake chale jao . Boards ke sample paper bhi dekh Lena , english me kafi tha udhar se
@@gamewithgill5152is it enough if not started anything... jo board me likha h ushe padh le or important ques and pyq jo sir ne Dale h wo laga le to kaam hojayega kya?
Thanku sir for your great efforts to teach us . Your videos are really useful during revision and you have covered each and every topic without missing anything . Thankyou sir it's my pleasure to study from your video.🙏🙏
Bhai jo bhi ye dex raha Aisa nahi hai ki tumko chemistry samaj nahi aata to tum kharab student ho Aisa v nahi hai ki chemistry ek kharab subject hai Reality is , chemistry ka koi atcha teacher nahi mila aaj tak , 😭 hai he nahi sayad Kisi ka v khud he sare concepts clear nahi hai Agar samjhane k bad bhul jao to aapni galti ,lekin yarr samaj he na aaye wo to teacher ki galti hai
Here is our CHEMISTRY WALLAH!! ❤
thank you sir, this not just revision, it's entire chapter detailed
kitne aye boards pe itna detail ke padhne ke baad?
@@s-7m3 96 chemistry mai, 82 physics, 93 biology, 100 p.e., 98 english
@@MusTelOJoc kaha se ki?
Meri oc 0 pe hai
@@idont5451same bhai 😢
@@idont5451 in hi videos se ki, meri bhi zero hi thi. Aur bhai dekh boards hai ye waise bhi, tujhr chahe bilkul bhi naa aata ho but aaram se 60 marks mil jayenge chemistry, agar thoda bohot padhlega to 80 tak ho jayega aur agar acche se karlrga to full pe jaa sakta hai
I can't how helpful these videos are . To the point revision without any waste of time. These videos are so effective even if you don't have any idea about a chapter .
Most important topics-
•ELECTROCHEMISTRY
1. NERNST EQUATION
2. KOHLRAUCH'S LAW
3. Conductivity, resistivity, etc
4. RELATION BETWEEN CONDUCTIVITY, SPECIFIC CONDUCTANCE AND CELL CONSTANT
5. ∆G= nFEcell
•CHEMICAL KINETICS
1. DIFFERENCE B/W MOLECULARITY AND ORDER OF REACTION
2. ZERO ORDER AND FIRST ORDER
3. TABULAR QUESTIONS
4. PSEUDO ORDER REACTIONS
5. FACTORS AFFECTING RATE OF REACTION
6. INTEGRATED RATE EQUATION DERIVATION
7. GRAPHS
•SURFACE CHEMISTRY
1. DIFFERENCE B/W PHYSISORPTION AND CHEMISORPTION
2. FREUNDLISCH ADSORPTION ISOTHERM AND ITS GRAPH
3. DIFFERENCE B/W TRUE SOLUTION, COLLOID AND SUSPENSION
4. LYOPHILIC AND LYOPHOBIC; MULTIMOLECULAR AND MACROMOLECULAR
5. ELECTROPHORESIS; TYNDAL EFFECT; BROWNIAN MOVEMENT; COAGULATION.
•d AND f-BLOCK
d- block-
1.ELECTRONIC CONFIGURATION
2. CHARACTERISTICS OF TRANSITION ELEMENTS
3. (i) TRANSITION ELEMENTS SHOWS VARIABLE OXIDATION STATE.WHY?
(ii)ACT AS GOOD CATALYST. WHY?
(iii) FORM INTERSTITIAL COMPOUNDS.
(iv) FORM ALLOYS
(v) FORM COMPLEXES
(vi) FORM COLOURED COMPOUNDS
4. SPIN ONLY FORMULA, MAGNETIC MOMENT
f-BLOCK-
1. LANTHANOID CONTRACTION
2. DIFFERENCE B/W LANTHANOID AND ACTINOID SERIES
3. MISCH METAL
•COORDINATION COMPOUNDS
1. NOMENCLATURE
2. VBT
3. CFT
4. WERNER'S THEORY
5. QUESTIONS ON MAGNETIC PROPERTIES, COLOUR AND SHAPE
•ALDEHYDES KETONES AND CARBOXYLIC ACID
- ALDEHYDES AND KETONES
1. ALL NAMED REACTIONS ( CANNIZARO, ROSENMUND, ALDOL, CLEMMENSEN, WOLF KISHNER, STEPHEN, ETARD
2. NCERT Q.1,2,3
3. TOLLENS, FEHLING, BENEDICT AND IODOFORM
4. CONVERSION
- CARBOXYLIC ACID
1. HVZ
2. PREPARATION OF CARBOXYLIC ACID FROM GRIGNARD REAGENT
3. ACIDITY OF CARBOXYLIC ACID
4. DECARBOXYLATION, KOLBE'S ELECTROLYSIS
5. MECHANISM OF ESTERIFICATION
•AMINES
1. NOMENCLATURE, HOFFMAN BROMAMIDE
2. GABRIEL PTHALAMIDE REACTION
3. PHYSICAL PROPERTIES OF AMINES
4. BASICITY OF AMINES
5. CARBYLAMINE, ALKYLATION, ACYLATION, BENZOYLATION
6. HINSBERG'S REAGENT
7. ELECTROPHILIC SUBSTITUTION REACTION OF ANILINE
8. HALOGENATION, NITRATION AND SULPHONATION
8. IDENTIFICATION OF 1°,2° AND 3° BY HNO2
Wasn't the surface chemistry deleted?
@@akhil4553 bro it's for JEE P.O.V
@@itsarindam2844 ohh okay......
ye toh bhai koi bhi google krle 🤣🤣itna vella h tu
@@sureshsitara8162 naa bro sab ka liya padhate hai jee neet board.... Wase bhi aagar jee ka exam k liya yaha seh padh lia to kya bura hai sir aache to padhate hai ☘️
d block elements
00:10 - introduction
02:06 - physical properties
04:04 - enthalpy of atomisation
06:12 - ionisation enthalpy
07:53 - oxidation numbers
10:48 - standard electrode potential - I
12:34 - standard electrode potential - II
14:24 - magnetic properties
15:30 - coordination/complex compound
16:46 - interstitial compound
18:01 - potassium dichromate
20:38 - potassium permanganate
24:15 - application of transition metals
f block elements
24:51 - introduction
25:49 - lanthanoids
27:13 - consequences of lanthanoid contraction
28:40 - oxidation state of lanthanoids
29:53 - actinoids
31:26 - difference between lanthanoids and actinoids
Thanks bhai
Thankyou bhai
🎉
Mischmetal ???
Kaaashhh year ke starting me mil gye hote ye lectures mujheee 💀❤️
Thankyou so much sir you saved me from failing in boards(2023).
I started studying one day before the board exams due to procrastinating and was very afraid. I was crying. But then I watched all your important question videos of each chapter and learned them thoroughly.
And maximum of the questions were same in boards!! You are a life saviour
Thankyou so much sir!!
Now I will boost my score by studying well for physics maths and PE.
I got a lesson for procrastinating.
Once again thank you very much sir.
🙇🙇🙇🙇🙇🙇🙇🙇
how much did you get in chem bro ?
Cbse or state board
What did u get
How much did you get?
marks??
7:44 sir aap ke liye kya bolu.......i have no words but youare like a god for students...i am just sharing your channel with my all junior....thankful
sir i dont comment on any videos ever.. But i just found out about your channel and i have to say that you are the best teacher out here on youtube. I love you sir!!! GIving boards in 2 days and thanks to you this helps a lotttt!!!
All the best
sir everyone in comments of biomolecules saying some structures are wrong sir can you check on it and make a correction video please sir im only following your resources@@SourabhRaina
thank you sir!@@SourabhRaina
@@user-ww9kp8qn1dkaisa gya exam🤧🤧
Guys I am btech student isliye bata rha hu juniors ko bs inki video dekh lo aur sb chiz likh Lena ek jgh questions bhi ...bs pdh lo har chapter ke liye enough for boards ♥️
This man deserves more subscribers 💯💯💯
Best of luck to all the students of class 12👍👍👍 for chemistry exam
Ae tui bengali ki ator preparation kemon
Chem er
Wow sir! A understandable explanation could be found on only in your channel.......😊😊😊 A very thanks....❤❤
No time waste pure content....thnks a lot sir ❤
Thank you sir today was my preboard exam and i was having very less preparation but i saw ur videos today at 3 am and i watch 30 minutes revision videos of urs it really helped me in my exam today most of the question asked was already told by you thank you sir❤ now i regret why i wouldn't have found this channel earlier
Sir at last time aapke vdo dekhne ko mila really sir I felt too much regret 😢😢😢... sir your content enough for board students ...
Best d block lecture I have seen. I am a neet student still very helful
Is it gud for neet?
No words to describe you sir concepts ekdam achhe se clear kar diye apne😊😊
Thankyou so much sir .really appreciated your hardwork . SIr can u make the same kind of series (important question) of class 12 physics .We would glad to study physics too in your channel.
I teach only chemistry.
@SourabhRaohkina
Most preferred channal for Chem Board Exam.
These revisions are better than 1-2 hr one shots, it covers each and every topic with explanation and to the point knowledge...👍👍
Unfortunately got this 1day before exam...
Kitne aye.@rekhagupta473
Thank you sir! All the questions were from your lectures itself!
You covered almost all topic of ncert thankyou sir
GREATEST VIDEO FOR REVISION, even for understanding it for the first time it has got alot of explanation. Thankyou guruji. Teachers like you save our lives❤
Bhaisaab this was such a nice explaination thank god i clicked on this video Thank you sir👏
Why we don't have a teacher like u in physics....
.
refer to radhika classes
Most underrated gem of our youtube! 💓
Sir apki video bahut labhdayak haii notes ke sath revision ho jaa raha haii ...thank you sir for making this type of video ..ham boards vale students ke liye bahut hi help ful video haii ..😊🙏
Thank-you ❤ sir itna to koi 1shot me bhi nahi batate hai
bhai standard electrode potential hain syllabus main?
Haa Hai @@YoungCentaur.
This teacher deserve more subscribers ❤❤
A very very thank you sir that I found your channel...
I was not having proper notes because we don't have chemistry teacher now in our school. But your notes are really awesome for boards and I have written these by pausing your videos and your explanations are also great... It is to the point.
Sir are your notes enough for boards?
Yes and also practice pyq questions
Keep going 2023 - 24 batches ❤....all the very best for 2024 boards exam 😊🎉
Thnkx 👊
Sir I have got 94 marks in chemistry in CBSE BOARD 2024 by watching multiple time yours videos ,revision and by doing 5 mock sample papers along with 10 yrs pyq
is it enough if not started anything... jo board me likha h ushe padh le or important ques and pyq jo sir ne Dale h wo laga le to kaam hojayega kya? Plsss rply sirrrrr
It's more than enough
One of the best channel I found on CZcams for quick revision of all
the chapters of chemistry👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬👨🔬
Sir pls tell me that exchange energy is inversely proportional to ionisation energy or not??
Really thank you thank you so much sir your videos helped me alot!
Sir you are literally the best🙏🏻
00:00 to 18:00 d block
Words are powerless 😖 to express my gratitude to uhh . I thank uhh from the bottom of my heart❤ once again thank uhh for this amazing lecture 😍 . I enjoyed 🙂 every minute of ur lecture❤ and sir plzz make a vd on chapter :change in everyday lyf
Thank you so much 😀
Complete chapter. In short video 😲 nice
Thank you soo much sir...nobuddy teach like you in less time entire ncert complete...❤
2:40 Mn
3:49 Mn, Tc exception
5:47 lanthanoid contraction
6:40 4d 5d exception
8:10 flourine high o s
The way u r teaching this is the reason that CZcams become biggest plateform for students to study
Becoz of u sir I am able to understand chemistry easily for revision also very helpful and by important question we r able to know how much we understand the chapter 😃 thank you so much sir 🙂
All the best for exams
@@SourabhRaina thank you so much sir 🙂🙏
Thank u so much sir ❤
This day is your
Thank you sir 💐 🙏 ☺️
For this amazing lecture ❤
These vids are life saviors 🤲
I needed this the most.।।।।। Thank you sir
Sir i am professional cricketer I don't study to much
This video help me alot
Thank you so much sir ❤️🙏
Bhai kaise karoge kaya kya hogaya batao bhai
@@Nick-xf6ck Organic ko chhod do , akhiri me biomolecules dekh Lena aur abhi physical and inorganic master karke pyq lagake chale jao . Boards ke sample paper bhi dekh Lena , english me kafi tha udhar se
thanks. sir i am using your videos for cuet preperation❤
Thankyou sir for your wonderful explanation ❤❤..... it's really very helpful 😊😊
thank you so much sir, SAVER!
Thank you so much sir 💛
Sir one thing you left mishmetall btw overall the coverage of NCERT. Thank you so much sir it helped a lot.
Sir could you please provide the pdf of these revision lectures?... please sir it's a sincere request, they're concise and onto the point
First teacher whose video I have to play in 0.75x😂
Same bro 😂
Kaon 2024 me dekh raha hai
27 Feb ke liye .like for vote
Me
Us
kuch deleted to nhi hena isme?
Nahi
Watching rn, I solved sample paper and I got 19 marks, I hope I get passed tmr
All the best for your exam
28 Feb 🫡
24:17 f block
Thank u so much 😊 and ur handwork for us ,thanks a lot sir 😊❤
Thank you so much sir , i am short of words to express my gratitude to you
Sir ismai apne lanthanoid contradiction ko kuch aur btaya hai aur books mai kuch aur hai toh samaj nhi aarha hai konsa sahi hai 😅 🤷🏻♂️🙏🏻
Thank you so much sir
Sir can you please make a video for chemical bonding
Ok
Sir is it necessary to do all ncert qns or pyq is enough
do pyqs and competency questions which sir has uploaded
Thank u
@@gamewithgill5152is it enough if not started anything... jo board me likha h ushe padh le or important ques and pyq jo sir ne Dale h wo laga le to kaam hojayega kya?
@@aswrestle4583ha Bhai sir ki video dhik bas 30 min ki Rahi ha par sir ne sab include Kiya h book ka
@@aswrestle4583 abhi tak kuch nahi padha toh sare chapters nahi honge baki pyqs + competency questions kro
Really a sufficient lecture for revision
Sir is every line of ncert is covered or not .
Pls reply.
Tomorrow my chemistry preboard
Sir selute hai apko
Bohot mehnati ho sir g ap ❤
Thank you sir sir most detailed revision ho gy a❤❤❤❤❤thank you sir ....❤❤
CRISP TEACHING 🎯🎯🎯
Thanku sir for your great efforts to teach us . Your videos are really useful during revision and you have covered each and every topic without missing anything . Thankyou sir it's my pleasure to study from your video.🙏🙏
Wahh sir
Sir, you taught me so well!! Thankyouuu❤❤
you are for real a light in a darkness
Why is oxidation state of mn greater than cr ?
Mn ki maximum oxidation state +7 hoti hai or cr ki +6 hoti hai ab woh stable jada hota hai isliye t2g ki wajah se
Thank you Sir ji 🙏🏻
love you🌹❤️
Sir you havent told that Ru and Os have +8 oxidation state which is maximum in d block elements
Its 2024 and these videos are still very useful for this batch also thnx a lot sir for these videos ❤️
It's my first time studying this chap ,so is this lecture enough ?
Thank you 😊 sir best teacher
18:25 sir u forgot to balance Na
2 ghante me board exam h 😢
Amazing lecture sir 😊
Thanks sir ❤
It's detail chapter
I'm a jee aspirant ... should i consider this playlist???
yes
but for mains
my fav teacher😊
you are superb sir ❤❤❤❤ thank you a lotttt❤❤❤❤❤❤❤❤
❤ Thanks sir for this amazing video ❤
Nice class
Sir ji... prepration bhi board m puchta h kya !!plzzz tell
N thank you sir.
Haan
Good explanation my dear
Kaun kuan abhi start kr ra h yh chapter 😢
Hn bhai mai ab kr rhi hu kal paper h board ka 🤭🫡
Osm bwal mst jitna tarif kare kam hai .... Wow
thankyou sir for every effort
Have you all completed your all chapter🥲🥲
No
You tell yours
Nahhh bhaii one shot dhek rha hu
@@naitiksharma8886 not yet dude🥲
@@fitnessgoal4767 organic??
Sir you easily gained my sub 😉
Bhai jo bhi ye dex raha
Aisa nahi hai ki tumko chemistry samaj nahi aata to tum kharab student ho
Aisa v nahi hai ki chemistry ek kharab subject hai
Reality is , chemistry ka koi atcha teacher nahi mila aaj tak , 😭 hai he nahi sayad
Kisi ka v khud he sare concepts clear nahi hai
Agar samjhane k bad bhul jao to aapni galti ,lekin yarr samaj he na aaye wo to teacher ki galti hai
Bhai.... 🥺
emotional hora ke bkl
Thankyou so much sir kl mera exam hai 🥲🙏
Thank you sir
are these preparation of potassium permagnet and other important for board pls tell
no
Bhai, these 2 are really imp, every time repeated