11 chap 4 || Chemical Bonding 06 || Valence Bond Theory VBT || Difference between sigma and Pi Bond

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  • เผยแพร่เมื่อ 21 ธ.ค. 2024

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  • @PhysicsWallah
    @PhysicsWallah  6 ปีที่แล้ว +2523

    Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App.
    Download the App from Google Playstore ( bit.ly/2SHIPW6 )
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    LAKSHYA Batch(2020-21)
    Join the Batch on Physicswallah App bit.ly/2SHIPW6
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    What will you get in the Lakshya Batch?
    1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey.
    2)Live Classes and recorded Video Lectures (New, different from those on TH-cam)
    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.
    5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture.
    6)The Complete Course (Video Lectures, PDF Notes, any other Study Material) will be accessible to all the students untill JEE Mains & NEET 2021 (nearly May 2021)
    7)In case you missed a live class, you can see its recording.
    8)You can view the videos any number of times.
    9)Each chapter will be discussed in detail with all concepts and numericals
    10)Chapterwise Approach towards JEE Mains/ NEET & Board Exams.
    ****Test Series for XI & XII****
    We provide you the best test series for Class XI,XII, JEE, NEET chapterwise, which will be scheduled for whole year.
    The test series follows very logical sequence of Basic to Advance questions.&
    Evaluation of Test and Solution to all the questions at the end of the test.
    11 Chap 4 | Chemical Bonding and Molecular Structure 01| Introduction | Cause of Chemical Bonding |
    th-cam.com/video/daPAcFFSFdY/w-d-xo.html
    11 Chap 4 | Chemical Bonding and Molecular Structure 02 | Ionic Bond | Electrovalent Bond IIT JEE
    th-cam.com/video/OqdNZTHxPxM/w-d-xo.html
    11 Chap 4 | Chemical Bonding and Molecular Structure 03| Lattice Energy | Born Haber Cycle IIT JEE |
    th-cam.com/video/ch9HorGagHE/w-d-xo.html
    11 Chap 4 || Chemical Bonding 04 || Fazan's RULE || Covalent Character in Ionic Compounds |
    th-cam.com/video/d3iFlT8SlvA/w-d-xo.html
    11 Chap 4 || Chemical Bonding 05 || Lewis Dot Structure || How to draw Lewis Dot Structure Of ||
    th-cam.com/video/8-Qs1mnoJ2M/w-d-xo.html
    11 chap 4 || Chemical Bonding 06 || Valence Bond Theory VBT || Difference between sigma and Pi Bond
    th-cam.com/video/8B__xDUKqbM/w-d-xo.html
    11 chap 4 | Chemical Bonding 07 | Pi Bond | P Pi - D Pi | P Pi - P Pi | IIT JEE NEET Pi Bond
    th-cam.com/video/IrX7AcU07To/w-d-xo.html
    Chemical Bonding 08 | Hybridisation | How to Find Hybridisation | Hybridisation of Atom IIT JEE NEET
    th-cam.com/video/AvhUUY8yD08/w-d-xo.html
    11 Chap 4 | Chemical Bonding 09 | VSEPR theory | Shapes of Molecules | Geometry , Hybridisation ,etc
    th-cam.com/video/x2-nP7i6T34/w-d-xo.html
    11 Chap 4 | Chemical Bonding 10 | Molecular Orbital Theory IIT JEE NEET || MOT Part I Introduction |
    th-cam.com/video/TQEhLXkNdmo/w-d-xo.html
    Class 11 chap 4 | Chemical Bonding 11 || Molecular Orbital Theory IIT JEE NEET || MOT Part II ||
    th-cam.com/video/XCwMrnVvSTU/w-d-xo.html
    Class 11 chap 4 | Chemical Bonding 12 || Dipole Moment IIT JEE NEET || Polar and Non Polar Molecule
    th-cam.com/video/4KDkldXTj6w/w-d-xo.html
    11 chap 4 || Chemical Bonding 13 || Bond Angle || Tricks For Bond Angle IIT JEE NEET || BOND ANGLE
    th-cam.com/video/AjWwHkAlPSo/w-d-xo.html
    11 chap 4 || Chemical Bonding 14 || Dragos Rule || Bond Angle Dragos Rule IIT JEE ADVANCE / NEET
    th-cam.com/video/GfKmguqX-2g/w-d-xo.html
    11 chap 4 || Chemical Bonding 15 || Vanderwaal Forces || IIT JEE NEET || London Forces , etc ||
    th-cam.com/video/664YicsoYkg/w-d-xo.html
    11 chap 4 || Chemical Bonding 16 || Hydrogen Bonding IIT JEE MAINS / NEET ||
    th-cam.com/video/k8tYXDKb2yE/w-d-xo.html

  • @aaradhyajain3590
    @aaradhyajain3590 4 ปีที่แล้ว +3791

    V.B.T. 2:54
    Axial overlapping 14:26
    s-s overlapping 16:00
    s-p overlapping 18:42
    Internuclear axis 21:40
    Bond strength 23:45
    p-p overlapping 26:36
    Important 32:49
    Lateral overlapping 35:41
    pπ-pπ overlapping 36:15 44:55
    52:25 number of Sigma bond is 12
    Comparison of σ and π bond 55:25

  • @anoopkumarbarthwal1115
    @anoopkumarbarthwal1115 3 ปีที่แล้ว +1271

    I am sixty two years old and MSc in chemistry with specialization in physical chemistry. This gentleman reminds me of great grand gurus of our times with excellent knowledge, dedication and public feelings.

    • @tarung315
      @tarung315 2 ปีที่แล้ว +26

      Really 😱

    • @namigamer2127
      @namigamer2127 ปีที่แล้ว +8

      Yes

    • @HimanshuSharma-xn6uc
      @HimanshuSharma-xn6uc ปีที่แล้ว +21

      Sir ji main bhi MSc chemistry sei krne ka soch rha hu please guide kr dijiye mera interest “Mathematical chemistry” mei hai india mei iska scope bhot km hai kya Krna chahiye please guide kr dijiye

    • @gamingpic9023
      @gamingpic9023 ปีที่แล้ว +11

      Mathematical chemistry means physical chemistry. This is also good, I always suggest to go with your favourite topic. Quantum chemistry, spectroscopy , computational, theoretical this are all good

    • @tabassumshaikh8876
      @tabassumshaikh8876 ปีที่แล้ว +5

      Mashallah 🥰🥰

  • @shashankvaishnav5204
    @shashankvaishnav5204 4 ปีที่แล้ว +1692

    Random student:- I'm not a topper
    Alakh sir:- Tu hai tere ko pata nahi.. Par tu hai

  • @monusonu-c7m
    @monusonu-c7m หลายเดือนก่อน +18

    From "Hello baccho" to "All the very best",Sir you are just simply awesome

    • @pavelshow5179
      @pavelshow5179 20 วันที่ผ่านมา +2

      goooooooooooooooooooooooooooood

  • @nagamalleswarimogili9202
    @nagamalleswarimogili9202 5 ปีที่แล้ว +13603

    Caution : by watching his videos you may become the class topper

  • @pragyansinghrajput3099
    @pragyansinghrajput3099 4 ปีที่แล้ว +760

    Lectures are even more good as compared to the paid platforms. Complete content of Chemical Bonding is provided here. Thanks Alakh sir.

    • @bloodbath8804
      @bloodbath8804 4 ปีที่แล้ว +24

      indeed bro maine vedantu ka paid course liya hai lekin udhr itna acchse se nahi padhaate jitna alakh sir padhaate
      vedantu waale questions bhi ziyada nahi kraate

    • @abcd3588
      @abcd3588 4 ปีที่แล้ว +4

      As electric flux= electric feild(-)×area (-)=+ so flux scalar
      As p.d (potential diff)= work (+)/ q(+) so p.d (+) scalar
      Force = mass(+)× displacement(-)
      So force vector
      SCALAR
      FOR MORE WATCH👇👇👇👇
      th-cam.com/video/GKpXG_AqpbI/w-d-xo.html
      Trick for scalar (+) vector(-)
      hi youtube i have uploded the worlds best trick of physics through which we can find scalar and vector quantitiephysics wallah alakh pandeys i think it could helps all physics stream
      Please support and visit channelAs electric flux= electric feild(-)×area (-)=+ so flux scalar
      As p.d (potential diff)= work (+)/ q(+) so p.d (+) scalar
      Force = mass(+)× displacement(-)
      So force vector
      SCALAR
      FOR MORE WATCH👇👇👇👇
      th-cam.com/video/GKpXG_AqpbI/w-d-xo.html
      Trick for scalar (+) vector(-)

    • @raghavkhanna6056
      @raghavkhanna6056 4 ปีที่แล้ว +6

      No bruh in my coaching bonding was taught in 56 lectures but i missed lecture of hybridisation and vbt😭

    • @TilakRaj-fl9sk
      @TilakRaj-fl9sk 4 ปีที่แล้ว +3

      @@raghavkhanna6056 hello i am studying 11 th

    • @pragyansinghrajput3099
      @pragyansinghrajput3099 3 ปีที่แล้ว +5

      @Sakshi Sharma S orbital

  • @itzinsaane
    @itzinsaane 2 ปีที่แล้ว +159

    No premium thumbnail no smart board but then also everyone watch his videos
    This is called a best teacher 😃 thankyou sir for teaching us🙏

  • @SupritaSingh-b9g
    @SupritaSingh-b9g 10 หลายเดือนก่อน +401

    He is the sigma with the pie on his arm 😅

    • @rogers06
      @rogers06 4 หลายเดือนก่อน +8

      Underrated comment

    • @Pratibhakushwaha-ts
      @Pratibhakushwaha-ts 4 หลายเดือนก่อน +6

      Best comment

    • @divyabharti8642
      @divyabharti8642 3 หลายเดือนก่อน +3

      Wow 😊❤❤nice

    • @KharnakAdalat
      @KharnakAdalat 2 หลายเดือนก่อน +1

      Wooow... broo...

    • @Lost_Reverie-ofc
      @Lost_Reverie-ofc หลายเดือนก่อน +2

      What does that mean?

  • @ShaktiElectricals-gt1eo
    @ShaktiElectricals-gt1eo 5 ปีที่แล้ว +1006

    No hate comments instead he gets millions of blessings..this man is a real gem!!👏❤️😍

  • @nivishrohilla200
    @nivishrohilla200 3 ปีที่แล้ว +293

    Axial overlapping 14:26
    s-s overlapping 16:00
    s-p overlapping 18:42
    Internuclear axis 21:40
    Bond strength 23:45
    p-p overlapping 26:36
    Important 32:49
    Lateral overlapping 35:41
    pπ-pπ overlapping 36:15 44:55
    52:25 number of Sigma bond is 12
    Comparison of σ and π bond 55:25

  • @totalgaming3571
    @totalgaming3571 3 ปีที่แล้ว +2982

    This man deserves national award for his social service 🙏💞✨😍

    • @RamswayxD
      @RamswayxD 3 ปีที่แล้ว +30

      Make it international

    • @presalaswal5952
      @presalaswal5952 3 ปีที่แล้ว +15

      True❤️
      Physics Wallah sir ❤️❤️ is superb

    • @aswaniaji3194
      @aswaniaji3194 3 ปีที่แล้ว +10

      national award for teachers

    • @aviralrawat9965
      @aviralrawat9965 3 ปีที่แล้ว +8

      Ya! U r right ♥️♥️

    • @NavdeepKaur-ti5mh
      @NavdeepKaur-ti5mh 3 ปีที่แล้ว +8

      Excellent sir.hats off to u

  • @Dhanvizzz_diary
    @Dhanvizzz_diary 8 หลายเดือนก่อน +51

    Started my year as a dropper who was afraid to start 11th again but your teaching is great sir everything is so easy now.
    Alakh sir is a blessing for Neet and Jee aspirants ✨

    • @adityaupadhyay248
      @adityaupadhyay248 6 หลายเดือนก่อน +3

      Me also , start again as a dropper, may u achieve your goal sister👍

    • @AyushBisht-t1u
      @AyushBisht-t1u 3 หลายเดือนก่อน +2

      @@adityaupadhyay248 tujhe kase pata ki sister hai , brother bhi to ho sakta hai

    • @Mahakalbhakt302-p5d
      @Mahakalbhakt302-p5d 2 หลายเดือนก่อน

      😂😂😂😂😂​@@AyushBisht-t1u

    • @aishanaaz537
      @aishanaaz537 หลายเดือนก่อน

      Drop jee ke liye ya iit?

  • @hiteshprajapati5986
    @hiteshprajapati5986 4 ปีที่แล้ว +744

    I am from Allen Kota I watched his video and he is covering everything .

  • @Chaitanyakashyap24
    @Chaitanyakashyap24 4 ปีที่แล้ว +439

    BEST TEACHER IN THE WORLD LIKE IF AGREEE

    • @abcd3588
      @abcd3588 4 ปีที่แล้ว +3

      As electric flux= electric feild(-)×area (-)=+ so flux scalar
      As p.d (potential diff)= work (+)/ q(+) so p.d (+) scalar
      Force = mass(+)× displacement(-)
      So force vector
      SCALAR
      FOR MORE WATCH👇👇👇👇
      th-cam.com/video/GKpXG_AqpbI/w-d-xo.html
      Trick for scalar (+) vector(-)
      hi youtube i have uploded the worlds best trick of physics through which we can find scalar and vector quantitiephysics wallah alakh pandeys i think it could helps all physics stream
      Please support and visit channelAs electric flux= electric feild(-)×area (-)=+ so flux scalar
      As p.d (potential diff)= work (+)/ q(+) so p.d (+) scalar
      Force = mass(+)× displacement(-)
      So force vector
      SCALAR
      FOR MORE WATCH👇👇👇👇
      th-cam.com/video/GKpXG_AqpbI/w-d-xo.html
      Trick for scalar (+) vector(-)

    • @shubhankitacharya1988
      @shubhankitacharya1988 4 ปีที่แล้ว +6

      bete sir k naam pe like lena chahte ho na sahi batao. vaise maine like kar diya hai

    • @Chaitanyakashyap24
      @Chaitanyakashyap24 4 ปีที่แล้ว +2

      @@shubhankitacharya1988 hann bhai sahi khe rahe ho app

    • @floorgang05
      @floorgang05 4 ปีที่แล้ว +3

      I dont know what pleasure do some one get by begging for likes in comment section

    • @cpc50023
      @cpc50023 4 ปีที่แล้ว

      @@floorgang05 true

  • @knowledgeking1659
    @knowledgeking1659 6 ปีที่แล้ว +430

    SIR kya bath hai sir maja agaya sir pure youtube me yaha tak ke kota me itna achaa koi nhi padha sakta hai sr .....SIR EK aur news batana chahta hu mere ek dost hai voh kota me padhta hai uske dost logh kota jaake jab vaha ke lecture samaj me nhi aate hai toh voh sab ghar aake apka lecture dekte hai kehte hai ke aapke padhane se aur jayada clear ho jate hai.... ye toh dekhiye unlogh kota jakar itna pesa karch kar ke bhi aapke lecture se parte hai....BY THE WAY LOVE UR VIDEOS...

    • @zaidshaikh9788
      @zaidshaikh9788 6 ปีที่แล้ว +8

      Sir amazing lecture but how to make sigma bond of CH4

    • @michikhoda25
      @michikhoda25 6 ปีที่แล้ว +3

      Even me

    • @drramlakhansingh7847
      @drramlakhansingh7847 6 ปีที่แล้ว +1

      Great thing bhai

    • @PriyaSingh-ku2km
      @PriyaSingh-ku2km 6 ปีที่แล้ว +7

      No doubt ki sir acha padhate hai ...but it does not mean ki tum kota ke teachers ko insult kro bhai tumhe acha nhi padhate honge kyuki tumhara mindset aisa hai...

    • @headphoneslovers
      @headphoneslovers 5 ปีที่แล้ว +1

      Yes bhai

  • @divyanshu_2004
    @divyanshu_2004 2 หลายเดือนก่อน +6

    Much better than any Lakshya and Yakeen batch Teachers . Thank You so much Sir ..... ❤

  • @csseth
    @csseth 6 ปีที่แล้ว +663

    Raj chemistry ke priy putra....
    Science ke hone wale samrat.....
    Amarendra Alakh sir........
    #Zindabad Physics Wallah.........
    Hit like, if you like .....👍👍👍👍👍👍👍

  • @sabrina-vv3fk
    @sabrina-vv3fk 2 ปีที่แล้ว +304

    Benzene has 12 sigma and three pi bonds...thank you is a very small word to express our gratitude towards you sir....❤️❤️

  • @Chukczz
    @Chukczz ปีที่แล้ว +80

    52:20 benzene has 12 sigma bonds and 3 pi bonds
    Thank you for this amazing class
    ❤ from Bangladesh 🇧🇩

    • @_____Subal_Nath_____
      @_____Subal_Nath_____ 10 หลายเดือนก่อน +4

      🇮🇳🇮🇳🇮🇳Love 🇮🇳🇮🇳🇮🇳

    • @justpassed
      @justpassed 10 หลายเดือนก่อน +3

      he probably just counted for c-c bonds

    • @Rajputji119
      @Rajputji119 4 หลายเดือนก่อน +1

      Bhai Bangladesh ka syllabus bhi same hai ky 😂😂

  • @carguy7480
    @carguy7480 4 ปีที่แล้ว +227

    Timestamps:
    1:48 Valence bond theory
    4:10 VB Theory
    7:40 VBT summary
    9:00 Types of overlapping
    33:00 imp

  • @modernxerox4136
    @modernxerox4136 5 ปีที่แล้ว +69

    Thank you Alakh sir u have cleared my doubts. U are a real teacher and u know how to teach a child. 😊😀😁

  • @iff1847
    @iff1847 5 ปีที่แล้ว +518

    💯 times better than our school teacher

    • @anonymousheyy4792
      @anonymousheyy4792 5 ปีที่แล้ว +4

      99000 times better than ours....

    • @baljindersinghsingh8404
      @baljindersinghsingh8404 5 ปีที่แล้ว +1

      Yes!!

    • @greensquirrel4019
      @greensquirrel4019 5 ปีที่แล้ว +2

      Infinity times better than ours

    • @ashharhashmi
      @ashharhashmi 5 ปีที่แล้ว +1

      bhai apun k school m to cheistry k teacher hi nhi h

    • @Its-me-r8g
      @Its-me-r8g 5 ปีที่แล้ว

      @@ashharhashmi hahaha....😊😊😊....ho lekin yar 9ratnon men 1 koi

  • @komalkumari1641
    @komalkumari1641 9 หลายเดือนก่อน +5

    Maza aa rha sir.... loving chemistry cu'z of u...."Old is gold" ❤❤

  • @ammoon07
    @ammoon07 2 ปีที่แล้ว +418

    4 years ago I was in 9th and this man was at his struggle ,, now I'm struggling and he's in his best❤️❤️❤️
    Thank you always❤️❤️❤️🙏🏼

    • @Anonymous-wc5nk
      @Anonymous-wc5nk 2 ปีที่แล้ว +6

      You are in 11th Or 12th

    • @ammoon07
      @ammoon07 2 ปีที่แล้ว +16

      @@Anonymous-wc5nk now I'm a dropper for neet

    • @Sickularspidey
      @Sickularspidey 2 ปีที่แล้ว +4

      @@ammoon07 broo please tell me difference between hybridization and overlaping please🙏🙏🙏😭😭😭😭😭

    • @Sickularspidey
      @Sickularspidey 2 ปีที่แล้ว +1

      @@ammoon07 yaar bta de bro

    • @ayushmansingh834
      @ayushmansingh834 ปีที่แล้ว +1

      @@Sickularspidey Hybridization is mixing of 2 atomic orbitals

  • @dhruv7777
    @dhruv7777 2 ปีที่แล้ว +33

    every video on youtube is forgotten with time every viral thing gets shut down
    but trust me evenafter so many years every jee neet aspirant is seeing only your video and not others this is a great achievement keep it up salute you sir

  • @NehaSharma-eo9lc
    @NehaSharma-eo9lc 5 ปีที่แล้ว +596

    This channel is a blessing for NEET and JEE aspirants!💙💪🏻

  • @parameshk.a8416
    @parameshk.a8416 9 หลายเดือนก่อน +59

    Ppl who are watching in 2024 give your atendence here

    • @kumkumkumari5627
      @kumkumkumari5627 9 หลายเดือนก่อน +2

      कि सब होई छाई

  • @kanchangaira1490
    @kanchangaira1490 4 ปีที่แล้ว +174

    He is the only one....
    Who can explain both chemistry and physics.. in such na ossom way❤️❤️

  • @kapillakhera6080
    @kapillakhera6080 4 ปีที่แล้ว +1689

    NCERT : 30 percent understanding
    ALAKH SIR : 110 percent understanding.

    • @Satyug-r7v
      @Satyug-r7v 3 ปีที่แล้ว +26

      Tu pakka science wala student hai 🚩

    • @kapillakhera6080
      @kapillakhera6080 3 ปีที่แล้ว +11

      @@Satyug-r7v thanks yarr.

    • @Satyug-r7v
      @Satyug-r7v 3 ปีที่แล้ว +6

      @@kapillakhera6080 Most welcome bro

    • @kapillakhera6080
      @kapillakhera6080 3 ปีที่แล้ว +5

      @@Satyug-r7v bro🤛👊👊🤛

    • @Satyug-r7v
      @Satyug-r7v 3 ปีที่แล้ว +1

      @@kapillakhera6080 🖕🖕🖕

  • @dhruvsudan2458
    @dhruvsudan2458 4 ปีที่แล้ว +392

    Sir : #1 point very imp.
    #2 point very very imp.
    #3 point very very very imp.
    #4 point very very veey very very imp.
    There none of the point is unimportant....
    This is our physics wallah who teach no faltu baate.. 😂😂😂😂👍👍👍

    • @sonusharma-tq5ls
      @sonusharma-tq5ls 4 ปีที่แล้ว +1

      🤣🤣🤣🤣👌👌👌

    • @abcd3588
      @abcd3588 4 ปีที่แล้ว +4

      As electric flux= electric feild(-)×area (-)=+ so flux scalar
      As p.d (potential diff)= work (+)/ q(+) so p.d (+) scalar
      Force = mass(+)× displacement(-)
      So force vector
      SCALAR
      FOR MORE WATCH👇👇👇👇
      th-cam.com/video/GKpXG_AqpbI/w-d-xo.html
      Trick for scalar (+) vector(-)
      hi youtube i have uploded the worlds best trick of physics through which we can find scalar and vector quantitiephysics wallah alakh pandeys i think it could helps all physics stream
      Please support and visit channelAs electric flux= electric feild(-)×area (-)=+ so flux scalar
      As p.d (potential diff)= work (+)/ q(+) so p.d (+) scalar
      Force = mass(+)× displacement(-)
      So force vector
      SCALAR
      FOR MORE WATCH👇👇👇👇
      th-cam.com/video/GKpXG_AqpbI/w-d-xo.html
      Trick for scalar (+) vector(-)

    • @annuverma4535
      @annuverma4535 4 ปีที่แล้ว

      😅😅👍

    • @archanadayal341
      @archanadayal341 4 ปีที่แล้ว +3

      In other ways....sir never treate any topic unimportant....fpr sir every topic is important 😂

    • @dhruvsudan2458
      @dhruvsudan2458 4 ปีที่แล้ว

      @@archanadayal341 yaa u r right....

  • @jiyasharma9875
    @jiyasharma9875 ปีที่แล้ว +36

    Benzene has 12 sigma and 3 pie bonds ! Thank you for this amazing lecture ✨

    • @AnubhavJayaswal
      @AnubhavJayaswal 4 หลายเดือนก่อน

      Yes I was also thinking same

  • @farhanhabib3637
    @farhanhabib3637 4 ปีที่แล้ว +75

    Sir I am from Pakistan.
    I have no words to explain your excellence, your lectures helps me to clear all my concepts.
    God bless you..
    Love from Pakistan😘😘❤

    • @denimborgohain5067
      @denimborgohain5067 4 ปีที่แล้ว +5

      Which books you use in your country?

    • @nrptk1114
      @nrptk1114 4 ปีที่แล้ว +2

      🤗🤗🤗🤗

    • @sathvikjavvadi1233
      @sathvikjavvadi1233 4 ปีที่แล้ว +1

      Hi bro

    • @Yashsingh-jd4lt
      @Yashsingh-jd4lt 3 ปีที่แล้ว +3

      Visit khan sir 😂

    • @KM-om1hm
      @KM-om1hm 3 ปีที่แล้ว

      What is the syllabus of physics there for class 11 ??

  • @Vintheair
    @Vintheair 4 ปีที่แล้ว +470

    Sir my school teacher is running like a horse.......in the online classes...and I am unable to understand anythings....thanks to you sir....ur videos makes thing easier

    • @naveeshasharma
      @naveeshasharma 4 ปีที่แล้ว +3

      Same here bro!

    • @babitagoswami352
      @babitagoswami352 4 ปีที่แล้ว +23

      Exactly Vaishali...even same condition with me..
      Teachers are just focusing on completing the syllabus...no matter whether student is getting concept or not😒😣🤐

    • @naveeshasharma
      @naveeshasharma 4 ปีที่แล้ว +2

      @@babitagoswami352 Exactly!

    • @shrutijha2251
      @shrutijha2251 4 ปีที่แล้ว +1

      Same here

    • @pearlpratikshyaparida842
      @pearlpratikshyaparida842 4 ปีที่แล้ว +3

      Same here ☹️☹️

  • @alexradicalcoda3137
    @alexradicalcoda3137 6 ปีที่แล้ว +236

    You don’t know How much young brains you are nourishing😍

    • @arshdeep011
      @arshdeep011 6 ปีที่แล้ว +5

      Alex Radical Coda Exactly😊😊

    • @rajivdwivedi6353
      @rajivdwivedi6353 6 ปีที่แล้ว +2

      Very nice said.

    • @apoorvrocky5711
      @apoorvrocky5711 6 ปีที่แล้ว +2

      well said

    • @apoorvrocky5711
      @apoorvrocky5711 6 ปีที่แล้ว +4

      don't u have to tell what should I do.Infact you do the stupid things istead of watching and encouraging sir.I respect sir and see all his videos and comment on all his videos

    • @apoorvrocky5711
      @apoorvrocky5711 6 ปีที่แล้ว +4

      I think u r jobless .I am 11th student

  • @Blackbird-top
    @Blackbird-top 10 หลายเดือนก่อน +4

    It's January 2024 nd i am at the end of class 11th nd alakh sir k alawa koi bhi topic ki feel nhi krata❤ i studed this chapter from Arjuna JEE but topic ki Janam kundali k liye yahi aana pada 😊❤

  • @revision19
    @revision19 4 ปีที่แล้ว +172

    Sir , I have completed these topics from Allen BPMS digital classes but your lectures are supper . Hat's off

    • @shubhamupadhyay8056
      @shubhamupadhyay8056 4 ปีที่แล้ว +7

      Bhai mai bhi Allen se hi hu mai bhi topics revise krne aaya tha

    • @meenadevi7439
      @meenadevi7439 4 ปีที่แล้ว +4

      @@shubhamupadhyay8056 is the content same??? I mean in allen.. They teach the same content as him

    • @shubhamupadhyay8056
      @shubhamupadhyay8056 4 ปีที่แล้ว +5

      @@meenadevi7439 not exactly same yes topics are same but Allen's lecture gives complete information about that in vast way they teach and moreover better qaulity education they provide ..

    • @meenadevi7439
      @meenadevi7439 4 ปีที่แล้ว +4

      @@shubhamupadhyay8056 can i prepare for iit jee by watching his lectures?

    • @shubhamupadhyay8056
      @shubhamupadhyay8056 4 ปีที่แล้ว +6

      @@meenadevi7439 ofcourse you can but but but more and more and more question practice must be there and consistently u have to do that

  • @adilmirza8560
    @adilmirza8560 3 ปีที่แล้ว +468

    How could he able to manage best physics as well as chemistry teacher at the same time
    This needs a lots of hardwork will power and ofcourse brilliance
    😊😊😊😊

  • @kavikaushik8388
    @kavikaushik8388 4 ปีที่แล้ว +202

    During corona I can learn through, you.

    • @songtyy1644
      @songtyy1644 4 ปีที่แล้ว

      th-cam.com/video/7V5iCHKiKxE/w-d-xo.html

    • @abcd3588
      @abcd3588 4 ปีที่แล้ว

      As electric flux= electric feild(-)×area (-)=+ so flux scalar
      As p.d (potential diff)= work (+)/ q(+) so p.d (+) scalar
      Force = mass(+)× displacement(-)
      So force vector
      SCALAR
      FOR MORE WATCH👇👇👇👇
      th-cam.com/video/GKpXG_AqpbI/w-d-xo.html
      Trick for scalar (+) vector(-)
      hi youtube i have uploded the worlds best trick of physics through which we can find scalar and vector quantitiephysics wallah alakh pandeys i think it could helps all physics stream
      Please support and visit channelAs electric flux= electric feild(-)×area (-)=+ so flux scalar
      As p.d (potential diff)= work (+)/ q(+) so p.d (+) scalar
      Force = mass(+)× displacement(-)
      So force vector
      SCALAR
      FOR MORE WATCH👇👇👇👇
      th-cam.com/video/GKpXG_AqpbI/w-d-xo.html
      Trick for scalar (+) vector(-)

    • @rajdeephalder1946
      @rajdeephalder1946 4 ปีที่แล้ว

      Yes I also.........he has make interest me in science

    • @hayakhan9828
      @hayakhan9828 3 ปีที่แล้ว

      BUT WHAT R U TRYING TO LEARN IN PHYSICS...RATTA NHI CHLTA ISME...LOL

    • @kavikaushik8388
      @kavikaushik8388 3 ปีที่แล้ว +1

      @@hayakhan9828 means seekhna in hindi

  • @souravbhargav001
    @souravbhargav001 2 ปีที่แล้ว +22

    This man's contribution in educational field is not forgotten ever just bcz. Of his pure hardwork and have a great skill of teaching and help millions of student to achieving their dreams. Hats off
    You are in league of legends. Always respect for alakh sir.

    • @mirmir5577
      @mirmir5577 2 ปีที่แล้ว

      Exactly bro... 👍💯

  • @David-mx7
    @David-mx7 4 ปีที่แล้ว +74

    #This man is securing the future of many poor students like us.
    Lovvvee uh sr❤️❤️❤️❤️

    • @taruntiwari1483
      @taruntiwari1483 3 ปีที่แล้ว

      Fees online pe de rahe hai par padhai Yaha hori hai

  • @shifamalik2506
    @shifamalik2506 4 ปีที่แล้ว +55

    Damn..👏
    _Kismat walen hain hum jo hamein aap mile..!_ 💜
    *Gurudev* 🙏🏻

    • @jassmanak2039
      @jassmanak2039 4 ปีที่แล้ว +1

      Correct🤘🤘

    • @jassmanak2039
      @jassmanak2039 4 ปีที่แล้ว +2

      Physics wallah is just not a teacher for us . He is like a godgifted Man 🙏🙏

    • @jassmanak2039
      @jassmanak2039 4 ปีที่แล้ว +1

      Legend of Indian education system - PHYSICS WALLAH

    • @turbo_guyy
      @turbo_guyy 4 ปีที่แล้ว

      Copying carry can't make u carry's crush 😜😜

    • @gulshanrani342
      @gulshanrani342 4 ปีที่แล้ว

      @@jassmanak2039 right

  • @binayjha3532
    @binayjha3532 6 ปีที่แล้ว +67

    Sir after watching your videos I am able to visualise chemistry. Thank you sir and I recommend your channel to everyone

  • @Avaneeshsahu-RC
    @Avaneeshsahu-RC 10 หลายเดือนก่อน +1

    आप बहुत अच्छा पढ़ाते हैं मैं एक हिंदी मध्यम का बच्चा हूँ लेकिन आप इतना अच्छा पढ़ाते हैं की इंग्लिश भी समझ आता है थैंक ु सर❣️❣️❣️❣️❣️❣️❣️❣️❣️❣️

  • @bangtan1635
    @bangtan1635 3 ปีที่แล้ว +519

    Pakistani students are also getting benefitted from your lectures..
    May Allah give you long life.. thanks

    • @clawdeenwolf1327
      @clawdeenwolf1327 3 ปีที่แล้ว +25

      Pakistani armyy hellloooo

    • @YASHRANA7407
      @YASHRANA7407 3 ปีที่แล้ว +4

      :)

    • @arsheenzahid1972
      @arsheenzahid1972 3 ปีที่แล้ว +4

      @@yupitstrue2468 ye koi naya formula hai kya 🤣

    • @AMITKUMAR-nf8in
      @AMITKUMAR-nf8in 3 ปีที่แล้ว +3

      please provide me your syllabus. i will be uploading video fr you all soon.

    • @rajusingh-qf3tj
      @rajusingh-qf3tj 3 ปีที่แล้ว +5

      Army

  • @mrindian8198
    @mrindian8198 5 ปีที่แล้ว +78

    Your teaching speed is perfect sir no need to increase.
    Once again thank you sir for this wonderful video .
    🇮🇳

  • @amanullahbaloch9333
    @amanullahbaloch9333 3 ปีที่แล้ว +175

    Best teacher ever!!❤️...Sir Love from Pakistan🇵🇰❤️

    • @AMITKUMAR-nf8in
      @AMITKUMAR-nf8in 3 ปีที่แล้ว +5

      please provide me you syllabus, I will be upload the videos according to your syllabus soon

    • @tarunsharma8436
      @tarunsharma8436 3 ปีที่แล้ว +9

      Love from india bro

    • @abhisheksuresh8398
      @abhisheksuresh8398 3 ปีที่แล้ว +7

      Love from India

    • @Amon9267
      @Amon9267 3 ปีที่แล้ว +3

      Nah. My Foot on Pakistan.

    • @kaushalrajput9785
      @kaushalrajput9785 3 ปีที่แล้ว

      Are u from Balochistan ???

  • @BhumiharHindu
    @BhumiharHindu ปีที่แล้ว +1

    Yaar koi itna acchha kaise padha sakta hai,🥺 jo baat mujhe coaching mei nhi samajh aati wo chiz sir itne acchhe se samjha dete hai ki lagta hai life mei kabhi nhi bhulenge❤️❤️❤️

  • @akashamaryam7551
    @akashamaryam7551 3 ปีที่แล้ว +37

    He is really such a blessing for students..

  • @mishal5178
    @mishal5178 3 ปีที่แล้ว +375

    sir the way you have your efforts on lectures is beyond our appreciation lots of prayers from Pakistan 🇵🇰 stay blessed!

  • @ahadmustaqeem2266
    @ahadmustaqeem2266 ปีที่แล้ว +9

    52:30 sir ignored C-H bonds in benzene so when they will be accounted total sigma bonds will become 12 and yeah 3 pii bonds
    It's an osm lecture once again and helped alot Sir Alakh just turned everything.I can never Thank Sir. Huge respect.

    • @subarnostudy
      @subarnostudy ปีที่แล้ว

      minor mistake . i was also thinking that point .

  • @bhuvaneshwarmarri4184
    @bhuvaneshwarmarri4184 4 ปีที่แล้ว +42

    Thank you sir. I have improved in my chemistry subject.

  • @Divyanshi_XD
    @Divyanshi_XD 4 ปีที่แล้ว +57

    Sir you are legend , my all concepts of chemistry got cleared by watching all your videos,, I am watching during this lockdown and it is great help for me from your side ... Heartily Thanks sir 🙏🙏🙏🙏🙏🙏🙏🙏

  • @BikashRoy-kj1ul
    @BikashRoy-kj1ul 6 ปีที่แล้ว +159

    Such a good lecture on VBT...Maja aa Gaya..but how could people dislike it? What they think about themselves?... sir works very hard for us..h is the best..

    • @nabanitadas9009
      @nabanitadas9009 6 ปีที่แล้ว +1

      exactly

    • @iamindian5955
      @iamindian5955 6 ปีที่แล้ว

      Bhag be

    • @iamindian5955
      @iamindian5955 6 ปีที่แล้ว +2

      Waahiyaat video h

    • @ishasingh1039
      @ishasingh1039 6 ปีที่แล้ว +14

      video waahiyaat nhi tum waahiyaat ho, pata nhi kon unfortunate parents ne tumhe janam diya

    • @simrankhan668
      @simrankhan668 6 ปีที่แล้ว +6

      All Rounder WORLD tmra eyes wahaiyat hai Jo achi chj bure dkte hai 👹👹👹👹👹👹👺👺👺👺👺👺👹👹👹👺👺👺👺💀☠️👻👻👽👾

  • @manishpanigrahi856
    @manishpanigrahi856 2 ปีที่แล้ว +55

    I cracked iit by seeing him...♥️♥️♥️

    • @zamin6051
      @zamin6051 2 ปีที่แล้ว

      Agr mai ye vedios aaj dekhu
      Kya hai enough hai jee mains ke liye...
      Aur iit

    • @educationisthepower1797
      @educationisthepower1797 2 ปีที่แล้ว

      @@zamin6051 which class ?

    • @karthiksurendran3197
      @karthiksurendran3197 2 ปีที่แล้ว

      lol

    • @swamipatil1525
      @swamipatil1525 2 ปีที่แล้ว +2

      @@zamin6051 yes I also watching for jee mains 2023

    • @zamin6051
      @zamin6051 2 ปีที่แล้ว

      @@educationisthepower1797 neet

  • @thenewconceptofenglish6446
    @thenewconceptofenglish6446 4 ปีที่แล้ว +8

    Sir g AAP KE JAISA PHYSICS AUR CHEMISTRY KA TEACHER MILNA IMPOSSIBLE HAI . YOU ARE GENIUS🙏🙏🙏🙏

  • @shikshadubey07
    @shikshadubey07 4 ปีที่แล้ว +144

    Blessed by the God to be born in the era of ALAKH PANDEY sir ....
    Heart and Soul of Millions of Students .
    Love you sir 💝🤗⭐🌟✨

  • @hopesalive7619
    @hopesalive7619 5 ปีที่แล้ว +39

    Thank you for this video sir
    RESPECT from KARNATAKA

    • @kannadamelody256
      @kannadamelody256 5 ปีที่แล้ว +3

      Me too from Karnataka with huge respect

    • @veenakalmat6547
      @veenakalmat6547 5 ปีที่แล้ว +2

      Nanu kannadiga

    • @daringbaazcmmener766
      @daringbaazcmmener766 4 ปีที่แล้ว +1

      I HEARD THAT KARNATAKA GIRLS ARE VERY BEAUTIFUL........''AND TODAY YOU HAVE PROVED IT''

  • @footage67
    @footage67 ปีที่แล้ว +27

    3 Toprr secret's :
    1) study from alakh sir
    2) study from alakh sir
    3) study from alakh sir

    • @HeavenlyShorts1
      @HeavenlyShorts1 ปีที่แล้ว +2

      "Never trust a topper"💀
      ~a topper

  • @manojpanghal6616
    @manojpanghal6616 5 ปีที่แล้ว +90

    Sir i dont have words to jutify ur excellence!!.....if others also felt so hit a like !

    • @nexinop4706
      @nexinop4706 5 ปีที่แล้ว +2

      Are you illiterate . you have done lots of mistake in this sentence

    • @priyankaagarwal2222
      @priyankaagarwal2222 4 ปีที่แล้ว +3

      JD creator woah that’s rude

    • @saamiali4830
      @saamiali4830 3 ปีที่แล้ว +1

      @@nexinop4706 'mistakes' it should be plural

    • @thomasshelby4979
      @thomasshelby4979 3 ปีที่แล้ว

      @@saamiali4830 😂

  • @aznurshahin1590
    @aznurshahin1590 4 ปีที่แล้ว +240

    Others students of my class : 4 tutitions
    Me: physics wallah zindabadd...

    • @tusharswami3923
      @tusharswami3923 3 ปีที่แล้ว +4

      hats off 2 ur creativity .......... yeah ! boi

    • @ganeshduttupadhyay8296
      @ganeshduttupadhyay8296 3 ปีที่แล้ว +2

      Gjb

    • @blazyhell4553
      @blazyhell4553 3 ปีที่แล้ว +3

      Wait 4 tuitions? How do they manage time?

    • @aznurshahin1590
      @aznurshahin1590 3 ปีที่แล้ว +4

      @@blazyhell4553 I don't know bro...But i once asked him and he be like emotional 😂...Samaj rahe ho na...fat gyi uski..

    • @ajaydeepsingh8420
      @ajaydeepsingh8420 3 ปีที่แล้ว +1

      Me also

  • @swarajrajwadkar3198
    @swarajrajwadkar3198 ปีที่แล้ว +4

    Plz do give salute to alakh sir fr teaching this good and enjoying learning

  • @amanshukla6979
    @amanshukla6979 5 ปีที่แล้ว +288

    Sir ek chhota sa correction hai
    Benzene mein 12 sigma bonds hote Hain
    Aapne galti se carbon-hydrogen bonds ko count nahi kiya
    But overall aap concepts ko kaafi shaandar tareeke se explain karte hain.
    Thanks !

  • @adithigandhi1247
    @adithigandhi1247 2 ปีที่แล้ว +25

    No word is invented to define about what your work looks like sir... you are the best in this whole universe ✨️you are going to create history for iit teaching🥺💫

  • @manoharsinghkarnot8048
    @manoharsinghkarnot8048 4 ปีที่แล้ว +22

    Yeh jitne bhi dislikes h woh saare commerce or Arts ke students honge 😂😂
    Great 🙏🙏 teaching sir.
    I got all my doubts cleared.
    U are such a great legend 🔥🔥

  • @SachinAgarwal-px9jp
    @SachinAgarwal-px9jp ปีที่แล้ว +2

    Really itna short video mai almost all topics clear👍👍👍👍

  • @zxero5311
    @zxero5311 3 ปีที่แล้ว +373

    I am already in a coaching but I'm still watching his videos.😁

  • @infotainment5073
    @infotainment5073 4 ปีที่แล้ว +51

    The ART: Physics, chemistry
    The ARTIST : *PHYSIC WALLAH*

    • @yeshu9985
      @yeshu9985 4 ปีที่แล้ว +1

      Maths bhik mange gaya hai 😂😂

    • @abcd3588
      @abcd3588 4 ปีที่แล้ว

      As electric flux= electric feild(-)×area (-)=+ so flux scalar
      As p.d (potential diff)= work (+)/ q(+) so p.d (+) scalar
      Force = mass(+)× displacement(-)
      So force vector
      SCALAR
      FOR MORE WATCH👇👇👇👇
      th-cam.com/video/GKpXG_AqpbI/w-d-xo.html
      Trick for scalar (+) vector(-)
      hi youtube i have uploded the worlds best trick of physics through which we can find scalar and vector quantitiephysics wallah alakh pandeys i think it could helps all physics stream
      Please support and visit channelAs electric flux= electric feild(-)×area (-)=+ so flux scalar
      As p.d (potential diff)= work (+)/ q(+) so p.d (+) scalar
      Force = mass(+)× displacement(-)
      So force vector
      SCALAR
      FOR MORE WATCH👇👇👇👇
      th-cam.com/video/GKpXG_AqpbI/w-d-xo.html
      Trick for scalar (+) vector(-)

    • @Zalisaxi.
      @Zalisaxi. 3 ปีที่แล้ว +1

      @@yeshu9985 XD

    • @hayakhan9828
      @hayakhan9828 3 ปีที่แล้ว

      ITS PHYSICS NOT PHYSIC..IMPROVE YOUR PRONOUNCIATION FIRST..THEN COMMENT

    • @TrainMania_12
      @TrainMania_12 2 ปีที่แล้ว +1

      @@hayakhan9828 it's 'not pronounciation it's typing mistake you should improve your typing first

  • @ARPITPANWAR.01
    @ARPITPANWAR.01 ปีที่แล้ว +69

    Lets see who are watching this video in 2024🙃🙃

  • @chiraggoyal9813
    @chiraggoyal9813 4 ปีที่แล้ว +26

    His videos help us to make notes properly and efficient
    as an JEE aspirant it helps me a lot

    • @yep.its.meeh7
      @yep.its.meeh7 ปีที่แล้ว

      Are they really sufficient bhaiya?

  • @ishamalik9916
    @ishamalik9916 2 ปีที่แล้ว +9

    its like he reads your mind and solves your doubtss

  • @subhamraj4106
    @subhamraj4106 5 ปีที่แล้ว +19

    You are doing a nice job Sir by providing free and quality education 🙏

  • @alonegaming-cl5zc
    @alonegaming-cl5zc 10 วันที่ผ่านมา +1

    I am damn sure that this vedio is 90% mostly seen by teachers. Agree😂❤
    Salute sirji❤🙏🤞🤟

  • @swapnilpatil8117
    @swapnilpatil8117 5 ปีที่แล้ว +30

    World's best channel for physics and chemistry 👌👌👌

  • @krishanumoharana932
    @krishanumoharana932 6 ปีที่แล้ว +59

    SIR........PLZZZZZZZZ Continue Making Videos..........of Each And Every topics.........its very helpful......and it surely can help every one

  • @saumitradey5569
    @saumitradey5569 4 ปีที่แล้ว +12

    when I see Alakh sir's lectures then I always claim this is best or that is best.. But, actually I came to know that ALL videos are just amazing.. Words are not sufficient to praise him... Thank you sir....VERY MUCH....CANNOT EXPRESS MY FEELING...

  • @SmilingCherryPie-zz8lc
    @SmilingCherryPie-zz8lc 4 หลายเดือนก่อน +3

    Mashallah sir ❤app na chemistry asan kar di hamary lay thanks 😅😊❤

  • @saurabhadity_viral_fever_02
    @saurabhadity_viral_fever_02 3 ปีที่แล้ว +14

    He is awesome teacher. He always knows which question will be in mind of student after each topic

  • @Gzrigel
    @Gzrigel 3 ปีที่แล้ว +72

    52:25 There should be 12 sigma bonds. Sir forgot to count the hydrogen sigma bonds.
    Anyways, this video helped me a lot and without Alakh sir iwouldn't have been able to understand VBT.
    Also, I have a question, WHAT BOND WOULD BE FORMED IF S-ORBITAL AND D-ORBITALS OVERLAP?
    Please do answer this if anys

    • @Ayanok0jikiyotoka
      @Ayanok0jikiyotoka 2 ปีที่แล้ว +3

      S can never form other types of bond ..
      Except a sigma bond ..
      Meaning it'll form sigma bond with d orbital

    • @krishna_0793
      @krishna_0793 2 ปีที่แล้ว +3

      100% correct

    • @pallebindukrishna968
      @pallebindukrishna968 2 ปีที่แล้ว

      @@Ayanok0jikiyotoka hlo

    • @bijoymishra6130
      @bijoymishra6130 2 ปีที่แล้ว

      Yes bro

    • @NIKHILKUMAR-kb5xj
      @NIKHILKUMAR-kb5xj 2 ปีที่แล้ว +1

      Yes there are 12 sigma and 3 pi bonds in benzene ring..
      Sir ne hydrogen pr dhyan nhi diya syd

  • @RajpalSingh-kk7gm
    @RajpalSingh-kk7gm 3 ปีที่แล้ว +44

    Video ke bech me pyari se smile dena aur students ke man ke question jan lena ,yahi bate 🙏🔥apki pahachan karati h

  • @abhajha8725
    @abhajha8725 2 ปีที่แล้ว +40

    sir 52:40 in benzene 12 sigma are there since hydrogen are also present bonded with carbon

  • @daksh938
    @daksh938 4 ปีที่แล้ว +60

    It's a request to everybody please donate some money to alakh sir he has done so much good for us🙏

  • @TheLighthouse121
    @TheLighthouse121 4 ปีที่แล้ว +42

    It disturbs me to think that i will slowly start forgetting things. When i see these videos i come into a state of stark realizations and epiphanies. I try to note all of that down on a paper. But paper proves not to be enough. I get so disturbed. I don't want to forget these knowledge packets. I feel (literally) so smart when i see his videos.

    • @Amansamarveer
      @Amansamarveer 4 ปีที่แล้ว +1

      brother is there any disease striking you?

    • @TheLighthouse121
      @TheLighthouse121 4 ปีที่แล้ว +10

      @@Amansamarveer U won't understand it. When i see these videos i get stark realisations of what is the concept behind all of it. But i forget these things. Everyone does. That's why there is a word called 'Revision'. So congratulations if u don't forget things. U can be the next genius of our century.

    • @bindudeleep6736
      @bindudeleep6736 4 ปีที่แล้ว +6

      I think I do get what you are trying to explain. It happens with me too. I feel that I forget all the knowledge that I accumulate. I try to revise. It stays for a few weeks and then again, I'm back to square one. It is a disgusting feeling, yeah I know.

    • @TheLighthouse121
      @TheLighthouse121 4 ปีที่แล้ว +5

      @@bindudeleep6736 Thank god someone understands it.

    • @debasreeray2693
      @debasreeray2693 4 ปีที่แล้ว +1

      True ✌️

  • @snowman8366
    @snowman8366 3 ปีที่แล้ว +15

    59:09 Puja ka samayeh hogaya,l....🙏🏻may god blesss Alakh sir,....and all the students aspiring to learn...🍀

  • @dishagupta2052
    @dishagupta2052 2 ปีที่แล้ว +4

    U r the best teacher sir ... Physics teacher+ chemistry teacher+motivator

  • @shaistaafzal4217
    @shaistaafzal4217 4 ปีที่แล้ว +10

    Sir am from.pak apki videos se mere sare concept clear hogye stay blessed❤

  • @sabyasachiroy1488
    @sabyasachiroy1488 3 ปีที่แล้ว +11

    I did not understand anything from NCERT on Lewis Structure, but This video changed everything.

  • @Pratikshasultane-u9f
    @Pratikshasultane-u9f 11 หลายเดือนก่อน +19

    I am Pw student
    Branch-sambhajinagar
    But no one can teach chemistry like a lakh sir❤

  • @ayushisinghparihar2230
    @ayushisinghparihar2230 3 ปีที่แล้ว +14

    Because of him I am in love with chemistry ...thank you alakh sir.

    • @jasroopkaur6497
      @jasroopkaur6497 3 ปีที่แล้ว +1

      On 50 min. Waha pe 6 sigma aur 3 pie kyu nhi aaye? Aur sir NE double bond kyu nhi lgaya?

    • @ayushisinghparihar2230
      @ayushisinghparihar2230 3 ปีที่แล้ว

      Where? In which compound?

    • @jasroopkaur6497
      @jasroopkaur6497 3 ปีที่แล้ว

      @@ayushisinghparihar2230 in so4 minus 2 video from 50 min.

    • @jasroopkaur6497
      @jasroopkaur6497 3 ปีที่แล้ว

      Oxygen NE sulphur ke saath ek hi single bond hoga aur 3 oxygen ke saath double bonds honge due to Lewis dot structure

  • @alkakapgate516
    @alkakapgate516 5 ปีที่แล้ว +17

    This channel deserves more subscribers💥💥💥🔊

  • @YaseenKhan-mv9rd
    @YaseenKhan-mv9rd 4 ปีที่แล้ว +10

    Yar i am really his fan.
    He is one of the best teacher and friend.

  • @priyanka-ni2cb
    @priyanka-ni2cb ปีที่แล้ว +1

    Ye channel neet or iit student ke liye hee par me bsc students ho kar bhi es se sab clear ho jata hee...Tq sir 🥰 from odisha 🙏

  • @sabhyaa
    @sabhyaa 5 ปีที่แล้ว +11

    Million, billion, trillions of wishes for uh sir♥️♥️...may God bless uh abundantly... May all ur dreams turn into reality♥️♥️...I have really no words...how can I thank uh... but uncountable blessings and prayers are always there for uh..♥️♥️♥️...live long sir....I know that there are some problems going on in your life...but sab thik ho jayega..♥️♥️

  • @dr.veenatharwani4483
    @dr.veenatharwani4483 5 ปีที่แล้ว +80

    God blessss u sir from my bottom of my heart u r the best sir i should say i love ur videos sir tym is the biggest thing u can give 2 ur loved one thatswhy u r giving biggest gift to us🏥

  • @aspirant8225
    @aspirant8225 6 ปีที่แล้ว +28

    gajab sir maza aa gyaaa...
    aage ka video bhi jldi upload kijiye ...
    eagerly waiting for ur next video
    dhanyawad

  • @anonymouschoohan4288
    @anonymouschoohan4288 2 ปีที่แล้ว +29

    Thank you Sir for such conceptual lectures 🖤🖤

  • @aryanverma07in
    @aryanverma07in 2 ปีที่แล้ว +7

    V.B.T. 2:54
    Axial overlapping 14:26
    s-s overlapping 16:00
    s-p overlapping 18:42
    Internuclear axis 21:40
    Bond strength 23:45
    p-p overlapping 26:36
    Important 32:49
    Lateral overlapping 35:41
    pπ-pπ overlapping 36:15 44:55
    52:25 number of Sigma bond is 12
    Comparison of σ and π bond 55:25
    Timestamps:
    1:48 Valence bond theory
    4:10 VB Theory
    7:40 VBT summary
    9:00 Types of overlapping
    33:00 imp

  • @priyanshupradeep5059
    @priyanshupradeep5059 3 ปีที่แล้ว +59

    Sir i believe all the teachers of chemistry lost their jobs on the day when ALAKH PANDEY started teaching chemistry................... BIG THANK YOUUU SIRRR. Cant express my inner emotions. I completed my Whole CHEMICAL BONDING chapter bcoz of u only..

    • @solenoid6545
      @solenoid6545 3 ปีที่แล้ว +1

      Hello priyanshu

    • @ainesh4770
      @ainesh4770 3 ปีที่แล้ว +1

      alakh sir is amazing , but sorry you have not seen all the chemistry teacher

    • @priyanshupradeep5059
      @priyanshupradeep5059 3 ปีที่แล้ว +1

      @@riyakothari1111 yes I am army.💜

    • @riyakothari1111
      @riyakothari1111 3 ปีที่แล้ว

      @@priyanshupradeep5059 me too

    • @bangtan_boys9080
      @bangtan_boys9080 3 ปีที่แล้ว +1

      I saw many armys here 😅😅😅

  • @mr.gen-z7623
    @mr.gen-z7623 3 ปีที่แล้ว +139

    52:40
    Sir, There is a mistake!!! you forgot to take 6-H in benzene
    so, there are 12 sigma, 3pi bonds...😁😁

  • @DeepPoddar-oq4yp
    @DeepPoddar-oq4yp 5 หลายเดือนก่อน +2

    Cleared each doubts although i m a pw offline students..alakh sir content is very rich ..still i prefer old vedio... thank you so much sir ❤❤