JEE: Chemical Bonding | Back Bonding | Unacademy JEE | JEE Chemistry | Paaras Thakur

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Unacademy JEE

Unacademy JEE

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Unacademy JEE | JEE 2021 | JEE 2020 | JEE Mains 2021 | JEE Advanced 2021 | Chemistry | IIT JEE Chemistry | JEE Chemistry | NEET Chemistry | IIT Chemistry | Class 11 | Class 12 | Class 11 Chemistry | Chemical Bonding | Chemical Bonding Class 11 | Chemical Bonding JEE | Chemical Bonding Unacademy | Chemical Bonding one Shot | Back Bonding | Back Bonding Unacademy | Back Bonding Concept | Back Bonding IIT JEE
Unacademy JEE brings you yet another JEE Chemistry session to prepare you for JEE Mains and JEE advanced. In this session, Paaras Sir will be discussing JEE important topic “Back Bonding from Chemical Bonding”, he will cover the basic concepts of the chapter, important topics, and tips & tricks to remember the concepts and solve questions. Watch this video to know all about “Back Bonding from Chemical Bonding”
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Learn the complete details about the “Molecular Orbital Theory from Chemical Bonding”, for IIT JEE and related Concepts in this video. It is one of the most important topics of the IIT JEE Chemistry question paper - in IIT JEE Advanced and JEE Mains as well. Get the best IIT notes curated by experts. Solve important JEE Main and JEE Advanced 2021 questions along with IIT JEE Chemistry preparation tips and tricks. Crack IIT JEE 2021 Chemistry with these valuable IIT JEE preparation tips and tricks.
Paaras Sir, fondly known as God of Chemistry is the best chemistry teacher for IIT JEE. In this IIT JEE Chemistry Live Online Class, Paaras Sir will touch upon introduction, important questions, and strategy for “Back Bonding from Chemical Bonding”. His dedication has helped many students crack IIT JEE. During LIVE online classes he shares his personal anecdotes with students preparing for IIT JEE 2021. This helps the students get acquainted with the IIT JEE exam and make a study plan and strategy that will help them crack IIT JEE mains and advance in 2021.
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Пікірлер: 152
@UnacademyJEE
@UnacademyJEE 4 жыл бұрын
To download notes, click here NOW: bit.ly/2EUq6m9
@SaitarunYadav
@SaitarunYadav 4 жыл бұрын
Ok done sir💗
@dakshchhillar3980
@dakshchhillar3980 4 жыл бұрын
Sir please continue your handwritten notes
@lelivredesreves4491
@lelivredesreves4491 4 жыл бұрын
Please continue with hand Written notes 📝 sir I really appreciate your efforts
@chhavisharma1754
@chhavisharma1754 4 жыл бұрын
Sir back bonding samajh nahi aa aya 🙏
@forstudy3789
@forstudy3789 3 жыл бұрын
3:10 lecture starts
@alberteinstein3736
@alberteinstein3736 3 жыл бұрын
Thankuuuuu ♥️
@DEMOSPUBG
@DEMOSPUBG 2 жыл бұрын
Thanks bro, mai isiliye comments padh rha tha 😂😂
@saptarshisarkar7486
@saptarshisarkar7486 4 жыл бұрын
Sir we all appreciate your handwritten notes. Please continue with these notes...
@anwaraftab-12a58
@anwaraftab-12a58 3 жыл бұрын
I also learn very much
@anandkothari
@anandkothari 4 жыл бұрын
Sir ur handwritten notes are amazing and offcourse ur teaching.....I am fan of u......हमारे क्लास में आपके ही चर्चे हे!!!!
@gaganbansal6269
@gaganbansal6269 4 жыл бұрын
SIR we all appreciate your handwritten notes . PLEASE MAKE A BOOK OF NOTES THAT's STUDENT CAN LEARN EASILY
@premsai2050
@premsai2050 4 жыл бұрын
Lecture starts at 3:14
@hirahul1893
@hirahul1893 4 жыл бұрын
Hmme sir aap bss content amazing do handwritten etc. Se kuch effect nhi pdta smj aana chiye bss aap se . Guys like kro if u also want this👍👍 . Sir aap hand written krne me time lgate ho esse acha h aap hello chemistry pr 40 min ka lecture le lo and yha pr bina handwritten chl jayega👍👍👍👍😊😊😊😊😊
@rakshitjain2474
@rakshitjain2474 4 жыл бұрын
bhai tum toh kisi institute mei lagae hogae is liyae kai rahe ho par sabi ki families apne bachae ko institute nahi bhej patae isliyae consider self study students also
@nileshgupta6384
@nileshgupta6384 4 жыл бұрын
Sir wants your opinion and didn't want for a time table by you😂😂
@srijansaha916
@srijansaha916 4 жыл бұрын
Sir, I have a request for new channel Hello Chemistry. Apart from Engineering and Medical Career, another major field is of *Scientist* . If you have some of your valuable time on this aspect, it would be something out of box. We need to know that and who can show can better than you? Thanks for your guidance, Sir.
@donotbebiased6987
@donotbebiased6987 3 жыл бұрын
Start at 3:13
@adyan4010
@adyan4010 3 жыл бұрын
thank you so much
@harshalgangwe4341
@harshalgangwe4341 3 жыл бұрын
Thank you
@AyushKumar-ht4ch
@AyushKumar-ht4ch 3 жыл бұрын
Sir aap likh ke samjhate hai wo jayada superb hai...👍👍👍
@amanisdreaming3914
@amanisdreaming3914 3 жыл бұрын
Finally Done lectures of Chemical Bonding.
@hirahul1893
@hirahul1893 4 жыл бұрын
Amazing lecture thanks for hello chemistry amazing content👍👍👍👍😊😊😊😊
@iitianabhishjain2386
@iitianabhishjain2386 4 жыл бұрын
Yes sir we like this hand written notes 👍👍
@johnthesilverwing2495
@johnthesilverwing2495 2 жыл бұрын
Sir in neet 2021 there was a question. Hybridization of B and Number of electrons on B in BF3 is? Op1) sp2 6e Op2) sp2 8e Op3) sp3 6e Op4) sp3 8e What is the right answer? I marked sp2 8e, thinking of back bonding. Also is it possible that I can challenge this?
@johnthesilverwing2495
@johnthesilverwing2495 2 жыл бұрын
@Aarushi Singh the answer key says sp2 6e
@GLTMALIKOP
@GLTMALIKOP 7 ай бұрын
Thanks sir very helpfull video ❤
@ayurvedahealthcaretips5037
@ayurvedahealthcaretips5037 3 жыл бұрын
AMZING was the CHAPTER
@kritikashish
@kritikashish Жыл бұрын
BCl3 ke octet to complete hi hai, BCl3 me Boron ke paas 6 bonding electrons+1 lone pair bhi hai.
@riteshpathak5512
@riteshpathak5512 4 жыл бұрын
BF3 ka bond SINGLE " DIKHTA HAI PAR SINGLE HAI NAHI " !!!!!!
@Shraddhaz_Guitar_Vibes
@Shraddhaz_Guitar_Vibes 3 жыл бұрын
Matlab ????
@algebraorcalculas
@algebraorcalculas 2 жыл бұрын
sir OCl2 m back bonding possible nahi h bue to setric crowding!
@shikshabydeeksha
@shikshabydeeksha Жыл бұрын
correct galat pdha rhe
@asthakheni9587
@asthakheni9587 4 жыл бұрын
Sir cl2o me oxygen ke pass do loan pair hai to kya vo dono chlorine ke saath back bonding nahi kar sakta kya?
@shikhayadav4969
@shikhayadav4969 3 жыл бұрын
No bro
@clutchwave7633
@clutchwave7633 3 жыл бұрын
@@shikhayadav4969 bro F2O mei better back bonding nahi hogi? 2pπ-2pπ overlap
@shloksharma1026
@shloksharma1026 2 жыл бұрын
In search of a good one I found the best for chemistry 😭 Literally sir you saved me Thank you sir!
@pappukumar9771
@pappukumar9771 2 жыл бұрын
Thanks
@vidyadubey2726
@vidyadubey2726 4 жыл бұрын
Sir we want a dpp on backbonding
@shagun3489
@shagun3489 2 жыл бұрын
Handsnotes is amazing,,
@mirhamza8069
@mirhamza8069 3 жыл бұрын
Back bonding clear nahi hua tha then found this video 🥰 awesome sir thank you so much 👍👍 I'm a neet aspirant
@rhitwikchoudhury2171
@rhitwikchoudhury2171 4 жыл бұрын
sir which IIT's,colleges...should i prefer for studying astrophysics???
@SiddharthSingh-ou7ob
@SiddharthSingh-ou7ob 4 жыл бұрын
IIST KERALA
@jeeaspirant9724
@jeeaspirant9724 2 жыл бұрын
Pehle rank toh la
@bones1252
@bones1252 2 жыл бұрын
Preferably IISc or IISER any engineering colleges are not upto mark with modern astrophysics research
@abhasyadav3754
@abhasyadav3754 4 жыл бұрын
Sir your handwritten notes are way more better than the slides.Plz continue providing handwritten notes. Sorry for the bad english:))))
@saquibansari9935
@saquibansari9935 4 жыл бұрын
I never understood chemical bonding So well. But you explained so nicely ❤️🙏🙏🙏that now it seems that I will never forget.
@tskarthikathreya4343
@tskarthikathreya4343 4 жыл бұрын
yes i like your hand written notes
@anuragmishra4494
@anuragmishra4494 4 жыл бұрын
Sir. Can I use. Plus Subscription On. My. Laptop as well as. Android mobile How ??? Please. Tell me 🙏🙏🙏🙏🙏🙏🙏
@akashsah252
@akashsah252 4 жыл бұрын
At lass chapter is completed.....😀😀😀
@shikshabydeeksha
@shikshabydeeksha Жыл бұрын
if back bonding is taking place y is bond angle closer to the tetrahedral angle rather than 120o , trigonal planar angle
@maheshmishra1373
@maheshmishra1373 3 жыл бұрын
Awesome class 💖🤗🥰
@jurirobidas5165
@jurirobidas5165 2 жыл бұрын
Thank u so much sir❤..I was litterally unable to understand backbonding..But this video make me super clear❤❤
@005-saisatyam4
@005-saisatyam4 Жыл бұрын
10:42
@crispybytes1571
@crispybytes1571 5 ай бұрын
Class starts at 3:33
@aviral9424
@aviral9424 3 жыл бұрын
Lecture ends @ 23:46
@pupose
@pupose Жыл бұрын
why
@muiaryan7302
@muiaryan7302 4 жыл бұрын
Sir aapne banana bonding nai batai
@Anish-21
@Anish-21 Жыл бұрын
Sir bond angle is directly proportional to electronegativity ...so we can compare bond angles on this basis..... Correct me if wrong
@SAMMIE-q2u
@SAMMIE-q2u 3 ай бұрын
.
@shikshabydeeksha
@shikshabydeeksha Жыл бұрын
In OCl2 there is no backbonding takes place
@RituSingh-yb1jy
@RituSingh-yb1jy 3 жыл бұрын
Thankuuu so muchh sir... I completed all the lectures series wise.... Got helped a lottttt. ..❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
@manishrai493
@manishrai493 4 жыл бұрын
yes sir we like handwrtten notes
@AparnaSahu-jy7pg
@AparnaSahu-jy7pg Жыл бұрын
Amazing explanation sir ❤
@raunaksahu_IIT-BHU
@raunaksahu_IIT-BHU 3 жыл бұрын
Banana bond kaha bataya hai??
@shikshabydeeksha
@shikshabydeeksha Жыл бұрын
O ke lone pair aur Cl ke lone pair ke beech repulsion hota hai
@natureworld5815
@natureworld5815 3 жыл бұрын
Sir u can complete this chapter in just one shot know sir plzz I am saying to do videos in descriptive way also make one video total chapter in one shot only theorey part covering all points
@jiteshkeshari4659
@jiteshkeshari4659 3 жыл бұрын
Thanks sir ji💯💫
@ashwinsingh5805
@ashwinsingh5805 4 жыл бұрын
Sir this black screen is much much better than the white one....Plz Use this black one ...it reduces eye strain...Also Handwritten Notes are Bettr than Typed...
@akhileshverma1814
@akhileshverma1814 3 жыл бұрын
Thanks sir .you are great
@abhisheksingla9463
@abhisheksingla9463 2 жыл бұрын
thank you sir
@toushittaneja2332
@toushittaneja2332 4 жыл бұрын
How does back bonding affect hybridisation🤔🤨🤔🤨🤔
@suriplays
@suriplays 3 жыл бұрын
An extra lone pair gets donated to form a double bond And thus hybridization changes
@Lucifer-pj8vc
@Lucifer-pj8vc Жыл бұрын
Seriously he's god 😍😍😍
@nopainnogain5625
@nopainnogain5625 3 жыл бұрын
Me: 13:43 My friends: 13:50 😂😂😂✌
@musicaljdfanclub7474
@musicaljdfanclub7474 4 жыл бұрын
sir yes provide handwritten notes
@continnum_radhe-radhe
@continnum_radhe-radhe 3 жыл бұрын
Sir handwritten notes is best.
@8premsin8gh38
@8premsin8gh38 3 жыл бұрын
Sir where is the video for hydrogen bonding
@vanshikagupta1474
@vanshikagupta1474 2 жыл бұрын
which chapter is going on live nowadays??? actually I have joined now so I don't know which chapter is live now??
@saranshjain5447
@saranshjain5447 4 жыл бұрын
Please sir make a video on banana bonding also..
@sarfarazalam6759
@sarfarazalam6759 4 жыл бұрын
woh p-block Me ayegw
@dakshchhillar3980
@dakshchhillar3980 4 жыл бұрын
Sir your handwritten notes are good please continue with that only
@satyammishra9162
@satyammishra9162 4 жыл бұрын
Sir I have a doubt.. Is it necessary that all molecules having one atom with lone pair and the other atom with empty orbital do back bonding?? Or is it only in some special cases?? Plzzz reply sir...🙏
@vanshpatel8283
@vanshpatel8283 4 жыл бұрын
Bhai ek kaam ki baat keh raha hu chem ka koi bhi concept sabhi ke liye applicable nahi hota vese 12 mae hu isi!iye keh rahahu
@satyammishra9162
@satyammishra9162 4 жыл бұрын
@@vanshpatel8283 Thx bhai Thx a lot!!!! But kaise pta chalega ki kisi question mein back bonding ka concept use karna hai ya nahi??
@vanshpatel8283
@vanshpatel8283 4 жыл бұрын
@@satyammishra9162 voo too khud ek cheez bohot baar repeat hogi too pata chal jayega ki kisme applicable hoga oor kisme nahi bas thoda experience chahiye
@satyammishra9162
@satyammishra9162 4 жыл бұрын
@@vanshpatel8283 Okie...Thx bhai!!! Thx a lot!!!
@prakritirao8653
@prakritirao8653 4 жыл бұрын
Sir chemical bonding ke abhi or kitne lectures remaining h ?
@RituSingh-yb1jy
@RituSingh-yb1jy 3 жыл бұрын
Thank u so much sir.... I completed all the lectures
@RJ-xt7md
@RJ-xt7md 4 жыл бұрын
17:34
@pujaverma3737
@pujaverma3737 4 жыл бұрын
Sir handwritten Ho ya typed aap pahaoge to Sab hi aacha hai!!!!!
@sourabhyadav417
@sourabhyadav417 4 жыл бұрын
Plzz sir continue with handwritten notes
@rakshitjain2474
@rakshitjain2474 4 жыл бұрын
very beautiful notes sir
@SachinKumar-oq7re
@SachinKumar-oq7re 4 жыл бұрын
Sir your lectures are really very very awesome 👌 👌 👌 but we get somewhere a little confusion about the topic that we want to clear, so I would suggest to do a live doubt class on you tube so that we can interact with you in a much better way and can clear all our doubts related to that topic. 🧡💛💙💜Thank you very much for your efforts🧡🤎💛💗
@riyaarora9355
@riyaarora9355 4 жыл бұрын
Thank you sir🙏🙏
@Ankan12345
@Ankan12345 3 жыл бұрын
Sir banana bond
@subhanraj31
@subhanraj31 4 жыл бұрын
Sir pranam
@AC0_0
@AC0_0 4 жыл бұрын
Sir, Your handwriting notes are so cool and awesome.Sir apne sare lecture's aap ese hi kiji ye!
@ayushagrawal5656
@ayushagrawal5656 3 жыл бұрын
JEE notes ke hard copy ghr pe delive kra do sir plz
@first-time_
@first-time_ 2 жыл бұрын
Can anyone say how in 9:52 SP² have empty p orbital pls explain anyone
@YuvrajSingh-fc9wo
@YuvrajSingh-fc9wo Жыл бұрын
Do electronic configuration of Boron - 1S²2s²2p¹ ,there are 3 orbitals in p orbital but only one electron is filled in p-orbital so, 2-orbitals are left ,and hence they need 2 electron to half filled the left orbitals for there stability
@deepalidwivedi5990
@deepalidwivedi5990 4 жыл бұрын
Thank you so much sir for your great effort 🙏🌟🎊🎉❤️👍
@samikshaagrawal2649
@samikshaagrawal2649 3 жыл бұрын
👍👍👍very helpful lecture
@SUJATAKUMARI-es4gl
@SUJATAKUMARI-es4gl 3 жыл бұрын
Banana bonding ye sb to aapne pdhaya hi nii
@asthakheni9587
@asthakheni9587 4 жыл бұрын
Sir handwritten note chalenge and black background zyada a66aa lag raha hai saare lecture me aap yahi use kariyega please
@varadpatkar7723
@varadpatkar7723 3 жыл бұрын
2:45 country ke kone kone se, maine suna gatri ke kone kone se 😂😂😂
@varadpatkar7723
@varadpatkar7723 3 жыл бұрын
😂😂
@shreyashukla3920
@shreyashukla3920 2 жыл бұрын
Sir jab teacher ki itti achhi handwriting ho tab handwritten notes kisko achhe ni lagenge😊
@lajmiporwal4520
@lajmiporwal4520 3 жыл бұрын
f2O back bonding qq nhi krta
@GTtwin
@GTtwin 3 жыл бұрын
🔥🔥🔥🔥 osm
@__starboi__886
@__starboi__886 4 жыл бұрын
Anyone answer ..why we not draw resonating hybrid structure instead of which we use any one of resonating structure to understand reaction ....
@rishabhrsahay
@rishabhrsahay 4 жыл бұрын
yes sir we love your hand written notes.....👍😊
@sargunbhatti9038
@sargunbhatti9038 4 жыл бұрын
3:56 best sarcasm use i have ever seen lmao
@rahulrajrahulraj6087
@rahulrajrahulraj6087 3 жыл бұрын
Thanks sir ji
@mananpatel579
@mananpatel579 4 жыл бұрын
we are happy with both
@phenomenalphysics3548
@phenomenalphysics3548 4 жыл бұрын
who is here from inorganic chemistry, where in BF3 etc you have back bonding
@guzzler6584
@guzzler6584 3 жыл бұрын
Hand written notes = beautiful
@tejinderthakur5679
@tejinderthakur5679 4 жыл бұрын
Excellent.
@soumitrapal2357
@soumitrapal2357 4 жыл бұрын
Hand written notes are too good.
@abhaskumar9144
@abhaskumar9144 4 жыл бұрын
Sir handwritten notes are better
@chandankumar3613
@chandankumar3613 3 жыл бұрын
Thanks 😊
@shikshabydeeksha
@shikshabydeeksha Жыл бұрын
π bond Banta hi nahi
@_AshishJaiswal
@_AshishJaiswal 4 жыл бұрын
handwritten notes are better
@toushittaneja2332
@toushittaneja2332 4 жыл бұрын
Sir Khali board sahi hee aap lecture ke doraaan he lekhte raha karooo flow bana rehtaa hee🤔🤨
@Abhidnya.Deokar
@Abhidnya.Deokar 3 жыл бұрын
13:35 dekho aur batao😂😂😂
@borenyaboruah
@borenyaboruah 4 жыл бұрын
Loved your beard and the hairstyle sir 😻
@vanshpatel8283
@vanshpatel8283 4 жыл бұрын
Beard r good but hair😅😅
@Radsm-v6m
@Radsm-v6m 4 жыл бұрын
@@vanshpatel8283 😂😂
@smitmaurya5728
@smitmaurya5728 4 жыл бұрын
aaj pata chala ki chemistry tough kyun hain?
@tayibmalik
@tayibmalik 11 ай бұрын
video starts @3:15
@pratyushkumarshrivastava3609
@pratyushkumarshrivastava3609 4 жыл бұрын
Kya h ye Hello chemistry ???
@saptarshisarkar7486
@saptarshisarkar7486 4 жыл бұрын
It is a channel run by Paaras sir
@saptarshisarkar7486
@saptarshisarkar7486 4 жыл бұрын
@@komalarya4277 Sir has changed the channel name from chem curios to Hello Chemistry...
@choti_ki_masti
@choti_ki_masti 4 жыл бұрын
kuch samjhe mein nhi ayya . kindly make another back bonding video. thank you sir
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