Chemical Kinetics 11 : Complex Reaction - Mechanism of Reaction -Steady State Approximation JEE/NEET

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  • Опубліковано 28 січ 2025

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  • @PhysicsWallah
    @PhysicsWallah  5 років тому +414

    For PDF Notes and best Assignments visit @ physicswallahalakhpandey.com/
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    LAKSHYA Batch(2020-21)
    Join the Batch on Physicswallah App bit.ly/2SHIPW6
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    4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level.
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    We provide you the best test series for Class XI,XII, JEE, NEET chapterwise, which will be scheduled for whole year.
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    Class 12 chap 3 : Chemical Kinetics 01 : Introduction - Rate of Reaction JEE MAINS/NEET
    ua-cam.com/video/Ez2EaGNt-u8/v-deo.html
    Chemical Kinetics 02 : Factors Affecting Rate of Reaction - 7 Factors JEE MAINS/NEET
    ua-cam.com/video/Wg8gUHWlfG8/v-deo.html
    Chemical Kinetics 03 : Rate Law and Order Of Reaction JEE MAINS/NEET
    ua-cam.com/video/4YLbhZtia1Q/v-deo.html
    Chemical Kinetics 04 : Initial Rate Method to Determine Order of Reaction n Rate Law JEE MAINS/NEET
    ua-cam.com/video/5XgyuftggTo/v-deo.html
    Chemical Kinetics 05 : ZERO Order Kinetics I Rate Law and Half Life Of Zero Order- JEE MAINS/NEET
    ua-cam.com/video/A0QsbNj9x24/v-deo.html
    Chemical Kinetics 06 : FIRST Order Kinetics IComplete First Order Reaction with Best Tricks -JEE/NEET
    ua-cam.com/video/djvupjkQJ1U/v-deo.html
    Chemical Kinetic 07 : Second , Third & nth Order Reaction & Kinetics - All Formulae -JEE MAINS/NEET
    ua-cam.com/video/rqSvq-3mnC8/v-deo.html
    Chemical Kinetics 08 : How to Determine Order of Reaction? Half Life Method & other methods JEE/NEET
    ua-cam.com/video/rGZfrCEC6NM/v-deo.html
    Chemical Kinetics 09 : Molecularity of Reaction I Pseudo Order Reaction I Molecularity JEE/NEET
    ua-cam.com/video/GmFnROiHYE4/v-deo.html
    Chemical Kinetics 10 : Arrhenius Equation I Effect of Temperature on Rate of Reaction JEE/NEET
    ua-cam.com/video/uexnw54Cluk/v-deo.html
    Chemical Kinetics 11 : Complex Reaction - Mechanism of Reaction -Steady State Approximation JEE/NEET
    ua-cam.com/video/Tko6iBir6GM/v-deo.html
    Chemical Kinetics 12 : Parallel First Order Reaction Kinetics JEE/NEET
    ua-cam.com/video/DrE6ApKqgwU/v-deo.html

    • @himanshubaghel6288
      @himanshubaghel6288 5 років тому +2

      Sir ap ek baar bata dete ki kitni 11 wali organic 12 mai bhi hai kyunki hum mix up nahi kar pas rahe hai

    • @pritidevi1561
      @pritidevi1561 5 років тому +8

      Sir surface chemistry kab shuru karoge batado please

    • @himanshubaghel6288
      @himanshubaghel6288 5 років тому

      @@pritidevi1561 vo kuch dino baad surface chemistry ke sath hoga

    • @himanshubaghel6288
      @himanshubaghel6288 5 років тому

      @@pritidevi1561 sorry organic ke sath😂

    • @satyendrakumar1220
      @satyendrakumar1220 5 років тому +1

      sir can i have your email address please

  • @PhysicsWallah
    @PhysicsWallah  5 років тому +1557

    UP NEXT : Parallel Reactions
    Coming Soon : Organic Chemistry Hydrocarbons - Alkenes

  • @itz_gill5211
    @itz_gill5211 Рік тому +839

    Sir l advice you to never delete these videos from ur channel , no matter how old it gets , they will always shine separate.

    • @aprnaanand6954
      @aprnaanand6954 Рік тому +31

      He understands this 😊

    • @kalpanapathak2769
      @kalpanapathak2769 Рік тому +20

      I suggest all of you to download sir's video, because we never know ..when he makes up mind to delete these videos....

    • @Dr_ooo
      @Dr_ooo Рік тому +1

      ​@@kalpanapathak2769sure...

    • @Shubhamyt8887
      @Shubhamyt8887 Рік тому +14

      Are delete nhi karenge Yar

    • @Dr_ooo
      @Dr_ooo Рік тому +9

      @@Shubhamyt8887 utube delete ho gya fir ? 😆

  • @studyhamesha9621
    @studyhamesha9621 5 років тому +1541

    Sir you are physics wallah
    Chemistry wallah
    Motivational wallah
    English wallah (1st video)
    But for me you are
    Upar wallah ☺☺☺☺😚😚😚

    • @RahulChauhan-zz1nt
      @RahulChauhan-zz1nt 5 років тому +12

      😀😀😀😁😀😀😀😀😁😁😉

    • @mohammadqasam8677
      @mohammadqasam8677 5 років тому +40

      Maths wallah bi ban jao sir

    • @zod3293
      @zod3293 5 років тому +11

      Will anyone tell me that how we got to know in 40: 30 that AB is intermediate plz❤

    • @ballubumper7378
      @ballubumper7378 5 років тому +14

      @@zod3293 see
      Here
      AB is intermediate cause its not present in the main reaction ( 2A + 3B →A2B3)

    • @zod3293
      @zod3293 5 років тому +5

      @@ballubumper7378 thanks🙏🙇 brother👦

  • @kumodkumarsingh9250
    @kumodkumarsingh9250 5 років тому +472

    Sirr aap UA-cam pe pehle aise teacher ho jo subscribe krne ko nhi bolta
    Luv u sirr😍😘

    • @vidhithapa7934
      @vidhithapa7934 5 років тому +4

      Sir hume selfless hoke padhte hai...yrr isiliye nhi bolte

    • @adiamatic
      @adiamatic 5 років тому +3

      @@vidhithapa7934 sir ye jante hai ki like or subscribe to ho hi jayga

    • @aktiwari3379
      @aktiwari3379 5 років тому +5

      mohit tyagi sir

    • @puneeth_4740
      @puneeth_4740 5 років тому +2

      SaHi bola bhai👍👍👍

    • @EEEkhushiChaudhary
      @EEEkhushiChaudhary 4 роки тому +1

      sahi kaha

  • @basunandan2539
    @basunandan2539 2 роки тому +218

    When your physics teacher teaches Chemistry way better than any other chemistry teacher you have ever seen.... 😀

    • @abaraiii
      @abaraiii 10 місяців тому

      india☕☕

    • @ParthooXD
      @ParthooXD 9 місяців тому +2

      ​@@abaraiii your existence ☕☕

    • @abaraiii
      @abaraiii 9 місяців тому

      @@ParthooXD okay.

    • @abhirupkundu2778
      @abhirupkundu2778 8 місяців тому

      @@ParthooXD did you think you are cool as hell? He meant it in a good way lil peanut brain guy.

    • @artirathodchavan9223
      @artirathodchavan9223 7 місяців тому +1

      @@abaraiii get lost from here. india is way head than u think.

  • @areebahmad1172
    @areebahmad1172 5 років тому +316

    The best online teacher on UA-cam....clears each nd every concept!!!!A BIG THUMBS UP👍👍👍👍👍👍

    • @samyak_joshi7313
      @samyak_joshi7313 4 роки тому +13

      Yes not only youtube but very rare in real too

  • @monypatil6110
    @monypatil6110 4 роки тому +352

    In 3020
    Binod :Mystery Of India
    Alakh Sir : Best Teacher in History of India 😁

  • @learningworld7039
    @learningworld7039 4 роки тому +52

    We are lucky to have you as our teachers.
    Such teachers are made once in an era🙏🙏

  • @babasahebdr.brambedkarmiss4580
    @babasahebdr.brambedkarmiss4580 5 років тому +359

    there is a great shortage of teachers like you

  • @sandhanishaik8289
    @sandhanishaik8289 Рік тому +20

    It's four years .but the video never gets old .seperate style

  • @OK-fo5tm
    @OK-fo5tm 2 роки тому +125

    18:38 for those who have watched the molecularity video, this is where Complex reaction part starts 👍

    • @MJAY100
      @MJAY100 2 роки тому +19

      *But unless we don't see those 18 minutes may be on 2x we don't feel satisfied 🤨🤨😏*

    • @shailygupta684
      @shailygupta684 2 роки тому +2

      Ty

    • @ashaparveen4695
      @ashaparveen4695 2 роки тому +1

      Thank you

    • @_inky_
      @_inky_ 2 роки тому +4

      Yep because we wanna save time and utilize that time to grind genshin💀

    • @BOARD_WITH_OM
      @BOARD_WITH_OM 2 роки тому +3

      @@MJAY100 sahi baat hai bhai 🙂 9 min me humara kya he jayega 🌚

  • @ShouryaNaithani
    @ShouryaNaithani 2 роки тому +10

    It's three years ago when the man was saying mera koii Android app nhi hai.
    And now he is on the highest peek of sky and in heart of every student

  • @PunjabiGAMING-dt7mk
    @PunjabiGAMING-dt7mk 5 місяців тому +8

    All the best for 2025 exam, may god pays your hardwork 🎉

  • @priyobrataabhikary5114
    @priyobrataabhikary5114 Рік тому +4

    It is priceless sir... don't delete those topics.....no matter how old it's get 🙏......very very respect to you❤❤❤like piece of diamond shine everywhere you shining everywhere....whiteboard to unicorn company..... salute to you sir..🙏🙏🙏

  • @AmritKaur-vj8ox
    @AmritKaur-vj8ox 4 роки тому +16

    Great teacher who is expert in making complex topics easy . A big salute sir✌️✌️👌👌🤘🏽🤘🏽🤘🏽🤘🏽

  • @AryanSingh-qr9oz
    @AryanSingh-qr9oz 4 роки тому +26

    1:30
    Ab hai sir PHYSICS WALLAH APP!!😇😇🥰🥰🥰

  • @themuslimavenger1277
    @themuslimavenger1277 Рік тому +6

    Love you sir , I'm a student of Applied chemistry and chemical engineering from Bangladesh and your videos are so useful

  • @MTWMAYANK
    @MTWMAYANK 5 років тому +195

    Agar tumhe concept sikha jaaye, to PhysicsWallah ho tum,
    Hard sum ko bhi easy bana de, to PhysicsWallah ho tum
    Kota ka material Ghar baithe sikhaaye, to physicswallah ho tum!

  • @anshgamer6850
    @anshgamer6850 Рік тому +6

    LEAVING THE COMMENT SO THAT WHEN I WILL DO MY HIGHER STUDIES .. it reminds me ❤

  • @bosseasy
    @bosseasy Рік тому +27

    class starts at 19:00 for those who have watched rest of the series

  • @ayush1247
    @ayush1247 2 місяці тому +2

    Jo confusion pichle 1.5 year se tha aaj solve ho gya thanku sir ❤❤❤

  • @VishalSharma-nc7uy
    @VishalSharma-nc7uy 4 роки тому +9

    0:07 he made me smile. Such a talent, thank you sir for being there for us.

  • @sasikalasekar9928
    @sasikalasekar9928 4 роки тому +9

    The most efficient and effective teacher I have seen ever, 😄

  • @Canseefornewchange
    @Canseefornewchange 2 роки тому +9

    Sir aapki vajah se mera chemical kinetics pura ho Gaya and for the very first time mujhe topic pura samajh me aaya. Thank you so much ❤️

  • @mineshgupta9597
    @mineshgupta9597 4 роки тому +27

    He had many sleepless nights like us too just to ensure that we can achieve something in life.
    thank you sir.
    Jai hind. proud to be INDIAN.

    • @scientium8770
      @scientium8770 4 роки тому +2

      Proud to be PWian too..

    • @mineshgupta9597
      @mineshgupta9597 4 роки тому +2

      @@scientium8770 Same here Brother

    • @scientium8770
      @scientium8770 4 роки тому

      @@mineshgupta9597 we are watching at the same time....😄😄

  • @loafergaming4663
    @loafergaming4663 5 років тому +283

    Surface chemistry start kr do sir

    • @pratyushrawat3654
      @pratyushrawat3654 4 роки тому +8

      Surface chemistry suru kr digye sir

    • @RajKumarGupta-yz4ye
      @RajKumarGupta-yz4ye 4 роки тому +6

      @@pratyushrawat3654 bhai sir ab chemistry nhi karne wale..😅😅

    • @pratyushrawat3654
      @pratyushrawat3654 4 роки тому +4

      Kyu bhai

    • @RajKumarGupta-yz4ye
      @RajKumarGupta-yz4ye 4 роки тому +1

      @@pratyushrawat3654 unhone alpha series aur lakshya batch pe focus karna start kar diya hai..
      Aap new subscriber ho kya bhai

    • @ZOXME
      @ZOXME 4 роки тому +4

      Mere muh ki bat cheen li😂❤

  • @neerajnautiyal4692
    @neerajnautiyal4692 5 років тому +131

    Like for physics wallah sir ❤❤❤

  • @pranvimahajan904
    @pranvimahajan904 4 роки тому +5

    Ur lectures r not only the best but are the most recreating ones. .....I love the way u teach........hats off to the BST teacher. .....🤗

  • @Rk-oq5zm
    @Rk-oq5zm 3 роки тому +3

    22:10 - Best explanation for a RDS!

  • @detectivepanda6976
    @detectivepanda6976 4 роки тому +21

    Sir i am in Aakash and there are several questions of steady state approximation in our module inspite of not being in neet syllabus.... Thank you so much sir for clearing my doubts and concepts ....

    • @prachi3428
      @prachi3428 2 роки тому

      @ Detective Panda in which college you are?

  • @randomguru3480
    @randomguru3480 5 років тому +83

    7 views and 163 likes, overcoming power of physics king "physics wallah" 😎

    • @adityakasyap8030
      @adityakasyap8030 2 роки тому +3

      view kam likes jyada ye kaise possible hai..... views jyada like kam ye to ho v sakta hai !?🤔

  • @realxtremeeditz
    @realxtremeeditz 2 роки тому +8

    Can't understand how these three years have passed❤

  • @swagatsadangi5295
    @swagatsadangi5295 5 років тому +2

    Kya padhate hi sir AAP mein toh aapka fan hi Gaya......

  • @19sudeepthijami31
    @19sudeepthijami31 4 роки тому +9

    Sir seriously very nice lecture was that
    My concept is now cleared as well as doubts too...
    Thank you so much for u r explaination
    There is shortage of teachers like u

  • @AnkitKumar-mi5ex
    @AnkitKumar-mi5ex 4 роки тому +2

    Thanku soo much sir lockdown me aapka hi shara rha h🙏🙏🙏🙏🙏🙏

  • @Onchaingambit
    @Onchaingambit 5 років тому +38

    Sir very good morning,very good evening,very good night when ever you are seeing this comment
    😀😀😀😀😀😆😉

  • @prince_seka_
    @prince_seka_ 3 роки тому +1

    there are many teachers on the you tube platform who teaches physics chemistry but , noone like you , sir you are the best .

  • @swekshasaha1016
    @swekshasaha1016 4 роки тому +123

    OMG!!... 😱😭 last wala "what to do if RDS is not given" Wala bahut khatarnak tha!!....😅
    Upar se syllabus me nahi h... Ye sunne k baad to aur v samajh nahi aa raha tha😂😂

  • @khushidalal6791
    @khushidalal6791 4 роки тому +645

    Sir aap exactly ek saal pehle bol rahe the ki aapka koi app nahi hai... what a coincidence 😂😁😂

  • @prishuuamed.
    @prishuuamed. 2 роки тому +9

    Finally chapter done 😭😭😭...
    kisi tarah ro gake..... 😅
    Thanks to Alkh sir 😅😘😅😅..

    • @herosr719
      @herosr719 2 роки тому

      Konse year exam dene wale ho ?

    • @prishuuamed.
      @prishuuamed. 2 роки тому +1

      @@herosr719 class 12th 2023 cbse board exam

    • @prishuuamed.
      @prishuuamed. 2 роки тому

      @@herosr719 you? Bro

    • @herosr719
      @herosr719 2 роки тому

      @@prishuuamed. I'll be in 12 in 2023 . I am in 11 currently

    • @prishuuamed.
      @prishuuamed. 2 роки тому

      @@herosr719 okeyy

  • @anshikapathak3603
    @anshikapathak3603 3 роки тому +1

    Sir all the students throughout the nation love u

  • @uzairhussain4856
    @uzairhussain4856 5 років тому +2

    watched upto 50:37.helped me alot. Thanks.

  • @Harsh_kr_
    @Harsh_kr_ 3 роки тому +5

    Beautifully explained complex reaction
    Thanks a lot sir 💙

  • @aryanverma8344
    @aryanverma8344 4 роки тому +10

    Complex Reaction starts in 18:50

    • @Shaivi_Rai2708
      @Shaivi_Rai2708 2 роки тому

      Thanx bro I was actually scrooling comments to know at what time complex rxn satrts😁😁

  • @raniagrawal7068
    @raniagrawal7068 4 роки тому +2

    There are less teachers like you

  • @utkarshdwivedi2942
    @utkarshdwivedi2942 4 роки тому +16

    😁😁😁😁😁😁" APPEARS AND DISAPPEARS INSTANTANEOUSLY"!!
    SIR:- mtlb aate Hain jaate Hain khtaak SE 😂😂😂😂😂😂

  • @sagarraj7739
    @sagarraj7739 5 років тому +2

    Sir aap hum log ke liye bahut mehnat karte hain isliye aapko Dil se dhanyavad ,,, sir aap hum log ke vishmapita h🙏🙏🙏🙏

  • @addalarenuka
    @addalarenuka Рік тому +5

    Love from south India...🤩

  • @rupsadas8558
    @rupsadas8558 5 років тому +1

    Maine video dekhne se pehla hi like kar diya main janti hu your all videos are the best comparing to other channels

  • @thehutiyapaa2509
    @thehutiyapaa2509 5 років тому +3

    Thanks sir for the biggest support of the town boya

  • @pradipkumararya1913
    @pradipkumararya1913 4 роки тому +2

    Ish lockdown main alakh sir hi sahara hain .... Thank you so much sir🙏

  • @apurvverma6958
    @apurvverma6958 5 місяців тому +5

    Sitting in Aravali Hostel IIT Delhi for my quiz on CML100

  • @mehebubali8794
    @mehebubali8794 3 роки тому +1

    The best teacher ......a lot of thanks and love to you from west bengal sir ..😊😊

  • @iftikaralambarlaskar2675
    @iftikaralambarlaskar2675 5 років тому +3

    you are the first teacher in the UA-cam who never told us to like video and subscribe channel...you are the great

  • @Tanyiye
    @Tanyiye 3 роки тому +1

    Bhai yea insan gajab hai salute h sir

  • @star-cm2ei
    @star-cm2ei 2 роки тому +2

    He deserves all the heights of success ☆☆

  • @mycreations5723
    @mycreations5723 5 років тому +2

    Aap bade khush lag rahe hai sir! Bhagwaan kare aap aise hi khush rahiye

  • @yortdm201
    @yortdm201 5 років тому +120

    sir,physics ke lecture ''Dhara dhar"
    aane do 😘😘😘😘😘😘😘😘😘

  • @ashokdubeychemistry9489
    @ashokdubeychemistry9489 3 роки тому +1

    One of best lecture on this topic on whole u tube...,

  • @prakashmahto9920
    @prakashmahto9920 3 роки тому +4

    1:30 me sir apne bola apka koi app nhi h but wo aj h... 🙃🙃🙃🙃🙃

  • @prasanuniyal9647
    @prasanuniyal9647 3 роки тому +1

    Tq u sir u are idol for all neet aspirant.... Love u sir....

  • @tanishsen6518
    @tanishsen6518 4 роки тому +5

    thank you sir /... for your help ...your every lectures seems a true , help for us ....

  • @tasnimprimuswala8632
    @tasnimprimuswala8632 3 роки тому +2

    This hellloooooo bachooooo makes my day... I alwyz smile as soon as you say this!!♥️♥️

  • @vaishnavikhare2879
    @vaishnavikhare2879 3 роки тому +10

    Me (in the entire lecture): at 1.5 x
    Phir aaya steady state approximation and same me: Normal
    😅😂😅😂😅😂😅😂😅😂😅😂😅😂😅😂😅😂😅
    But boss finally aa hi gya samajh
    Thanks a lot sir for this amazing lecture.......🙏🙏🙏🙏

    • @nasimaktar4998
      @nasimaktar4998 2 роки тому +1

      Me fond to watch in 2x and 2.5x also😂

  • @yashsutar009
    @yashsutar009 4 роки тому +1

    Sir. ..you are the best teacher I have ever seen 👍

  • @miningguru7937
    @miningguru7937 4 роки тому +3

    Sir you are something I can't explain . Thanks sir for such a good lecture .love you sir

  • @Robin-xs3sx
    @Robin-xs3sx 4 роки тому +1

    East or west
    Alakh sir is the best 🙏🙏🙏

  • @darkhshannaiyer5343
    @darkhshannaiyer5343 4 роки тому +16

    Chomu dost 😁😁😊
    Epic.....sir......the way u said 🤘🤘

  • @yesh_grg
    @yesh_grg 4 роки тому +1

    The only teacher i inspire the most

  • @crt6286
    @crt6286 3 роки тому +3

    Prayas batch me sarvash sir ne ghanta parhaya iss topic ko ...yeaha aake samajna par raha ha 😡😡😡😡😡. alakh sir op 🔥🔥🔥🔥🔥

  • @ajaybaghel2655
    @ajaybaghel2655 4 роки тому

    Aap jaisa teacher n dekha h sir ab takk

  • @diptimayeemohapatra221
    @diptimayeemohapatra221 4 роки тому +5

    52:03 my expression was- "bhai ye to shuru hote hote khatam ho gaya".

  • @mohdtalib4992
    @mohdtalib4992 2 роки тому +1

    All the very best padhaii kartae raho bacchoo 👍

  • @nikolatesla1855
    @nikolatesla1855 4 роки тому +17

    21:14 I've watched multiple times, each time can't stop laughing🤣😂, same thing happens to me😅.

  • @rishisinghrajput1636
    @rishisinghrajput1636 4 роки тому +2

    Bahut cute lag re😘😘
    Meri mummy bhi apko ekdam apne Bache type manti hai

  • @yashx7_
    @yashx7_ 3 роки тому +6

    Idk y I stopped making notes from 52:00 mins (since he said not included in boards and jee syllabus)😂 yet heard the whole lecture

  • @Cool_naitik_
    @Cool_naitik_ 4 місяці тому +1

    Talented teacher ❤

  • @uttamadhi787
    @uttamadhi787 4 роки тому +3

    Best explained ever❤️

  • @pulkitsrivastava5459
    @pulkitsrivastava5459 3 роки тому +1

    Sir ye video dil pe laga hai🔥🔥🔥

  • @billwasahu5475
    @billwasahu5475 4 роки тому +4

    Sir you were the best student of your class. I think so
    Aap buhat dhyan se padhete and so your concepts are perfect
    We should always follow you

  • @suryatyagi3273
    @suryatyagi3273 4 роки тому +1

    ALAKH SIR WAS BEST
    ALAKH SIR IS BEST
    ALAKH SIR WILL BE BEST
    ALAKH SIR SHOULD GET ALL AWARDS BASED ON EDUCATION AND TEACHING
    AS NO TEACHER EXISTS IN THIS WORLD LIKE ALAKH SIR
    THANKS SIR

  • @shaishavshaishav9051
    @shaishavshaishav9051 3 роки тому +3

    18:39 complex reaction starts

  • @Princess_77718
    @Princess_77718 4 місяці тому

    Arrey sach me yrr yeh chemical keinetic series to bohot hi interesting hai❤😊
    Only because of you sir 😊❤
    Thank you so much Sir ❤😊

  • @productivepriyanshu2441
    @productivepriyanshu2441 4 роки тому +13

    51:10 Samajhdars left the class

  • @rahulgorai2803
    @rahulgorai2803 3 роки тому +1

    Sir you are not only PhysicsWallah for us,😇 you are uper wallah🥰🥰🥰Love you sir

  • @studychemistry1754
    @studychemistry1754 4 роки тому +3

    Complex reaction starts at-18:40 min

  • @moviesattraction9944
    @moviesattraction9944 4 роки тому +1

    Sir you are God gifted for us

  • @SANJAYsubbarao
    @SANJAYsubbarao 2 роки тому +20

    sir i am studying 10th std but completed whole 11th and 12th syllabus with your videos ....
    kaash mai bhi ye bol paatha😅🥲👆👆👆 i discovered this legendary alakh sir in my life.... but a bit late

    • @dcn467
      @dcn467 2 роки тому +4

      Really

    • @SANJAYsubbarao
      @SANJAYsubbarao 2 роки тому +4

      Read my comment fully till down..... 🤣🤣

    • @dcn467
      @dcn467 2 роки тому +4

      😂😂😂abhi para

  • @piyushtayal6485
    @piyushtayal6485 3 роки тому +1

    last wala question mene 3 baar dheka, har bar uppar se nikla..... but still you are the best. thank you

    • @thewrestlingfan2111
      @thewrestlingfan2111 3 роки тому

      What he said on 33:05?? Can u tell me. I didn't get it.

    • @piyushtayal6485
      @piyushtayal6485 3 роки тому

      @@thewrestlingfan2111 sir ki bas tongue slip ho gai, nothing important

    • @thewrestlingfan2111
      @thewrestlingfan2111 3 роки тому

      @@piyushtayal6485 ok. Thanks👍

    • @thewrestlingfan2111
      @thewrestlingfan2111 3 роки тому

      Bhai Arrhenius equation m rate constant unitless hoti h kya ?? Agar ha to fir ye kaise pta chlega ki equation m use s cond inverse m rakhe ya minute inverse m??

  • @deepanshu8490
    @deepanshu8490 5 років тому +42

    Start the lect. after 18 min if u have already watched the previous lects

  • @nikitasingh1983
    @nikitasingh1983 5 років тому +2

    How can anyone be so kind and good?

    • @kush337
      @kush337 4 роки тому +3

      Bhagvaan khud insaan ka Roop leke aaye hai behen

  • @himani2269
    @himani2269 5 років тому +8

    Thank you so much Sir for the amazing video and for all the hardwork & efforts you are putting in to bring the best out of us. My best wishes to you sir! :-) :-) :-) :-) :-)

  • @IndianSigma111
    @IndianSigma111 2 роки тому

    No such teacher I have ever seen you are my one of the most beloved teacher even you didn't know me❤️

  • @AbhishekChoudharyB
    @AbhishekChoudharyB 5 років тому +42

    Sir ye jo reaction h
    2O(3) --> 3O(2)
    Iske rate ka answer aapne last ke 2 questions me kraya diff. Methods se
    Dono Baar alag answer aaya
    Aur dono Baar order bhi alag alag aaya same reaction ka
    Aise kaise???

    • @CYRAXFR
      @CYRAXFR 4 роки тому +11

      Abhi because in previous question sir randomly assumed that step to be slowest and later that he find the slowest step by calculating through its actual method

    • @ankitadangi1655
      @ankitadangi1655 4 роки тому

      @@CYRAXFR are you sure?

    • @ankitadangi1655
      @ankitadangi1655 4 роки тому

      I have the same question

    • @CYRAXFR
      @CYRAXFR 4 роки тому

      @@ankitadangi1655 yes

    • @ankitadangi1655
      @ankitadangi1655 4 роки тому

      @@CYRAXFR but how could you told that..

  • @AJAYSINGH-dz5rv
    @AJAYSINGH-dz5rv 2 роки тому +1

    Sir mne apke sarey lectures dekh liya and completed full 11 and 12 .I and i started on jan wow eureka

  • @360knowledgebyprincemishra5
    @360knowledgebyprincemishra5 5 років тому +18

    Please start Ray optics in physics because it has been already taught in class 11th but sir we didn't study

    • @suhanafayaz7243
      @suhanafayaz7243 4 роки тому

      Ray optics to 12 ka chapter hai... How u already read it in 11th

    • @santoshwadghare465
      @santoshwadghare465 4 роки тому

      @@suhanafayaz7243 in some state boards ray optics is 11th chaper

  • @harendraprasad1011
    @harendraprasad1011 5 років тому +1

    You are the best teacher, your videos are really helpful.... Love you sir jiii..

  • @sanskargeda2918
    @sanskargeda2918 5 років тому +35

    Sir what is mobility , thermistor, super conductivity, Meissner effect plzz tell me this in detail hit like for these topics so sir can do it for all😀😀😂☺️☺️

  • @hollywoodhungama3902
    @hollywoodhungama3902 4 роки тому +1

    Congratulations sir you have achieved 3.5 million subscribers. Ese hi hamari help karte rahen hamesha 😍😍😍😍😍😍😍🤗🤗🤗🤗