Solid States (L-6) | Coordination No.| 1D 2D 3D Packing in Crystal | NEET JEE AIIMS | Arvind Arora

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Best teacher for chemistry

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Absolutely right

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😉😉

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Physics ka v bta do

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*Take screenshots to make notes:* *(1) **5:40* *(2) **16:43* *(3) **33:06* Your subscription will promote me to do this in other lectures.

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Thanks

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Thanks Sir Well Explained

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@@LUKESH-rw8tw so true

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Are you getting those practice papers

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Yes parvin tambe

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Me too 😂😂😂

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U r psycho

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3-D topic ko bilkul aasan bana diya sir. Thanks a lot sir.

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Haan sahi kaha 😁😁

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Best teacher in chemistry 🥰 Thank you Sir

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Its fun to study with you I realised chemistry. Is so easy.

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Sir thankyou Tetragonal khud apni layer me 6 atoms se surrounding hai + 3 upper of A type + 3 lower of A type Octagonal khud 6 atoms me surrounding hai + 3 upper tetragonal atoms + 3 lower A type layer atoms.

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plzzz explain more

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Right😃😃

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HCP and FCC and CCP ka coordination number 12 hoga

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Mein b

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Aryan Mishra what about errorless

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Anju Garg errorless? What?

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Aryan Mishra it is also a book

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Anju Garg oh accha 😅..nhi Yrr mjhe nhi pta which book is this.. BTW r u preparing for Neet or jee?

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Sir ka intezaar hai chahi bahar he aagaya mera Solid state tera intezaar he, Thank you sir ❤️❤️❤️🎉🎉🎉🎉🎇🎇

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You are the best teacher of chemistry ❤️❤️

[@shauryaponiajee]

31:57_ Co-ordination Number of octahedral void is 12

[@entertainingseries9465]

Coordination number = 12 Wonderful teacher ever in my life Carry on sir and help us in class 12th

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5:58 summary 16:44 coordinate no. + 1,2D packing 32:23 3D packing

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Honestly telling before watching sir video I was really confused in 3 dimensional close packing but just after watching your video sir my all doubts are cleared... Thank u so much sir for such a great explanation.. ❤🔥🤟🏻😄

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[@entiis2884]

*Summary Of all Lecture 1 -5* *@**0:02** **6:00* *Coordination Number@**6:24* *One D Packing@**6:56* *2D Packing@**9:16* *2D Hexagonal Packing@**12:34* *3D Packing@**16:44* *AB AB HCP@**22:10* *Octahedral Void@**28:24*

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Hexagonal close packing coordination number - 12 Cubic close packing - 12

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So today I finally understood the coordination number.! Thank you very much Sir.! 😊

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Sir aap bahut aacha samajhate h sb concept... crystal ki tarah clear ho jata h ......aur mere se physical ki question bhi ban rhi h.....so happy....

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THANK YOU SIR LECTURE COMPLETED GOOD TEACHER IS REASON THAT A ORDINARY STUDENTS DREAMS TO DO EXTRA ORDINARY THINGS . AND YOU ARE YOUR TEACHER THANK FOR YOUR SUPPORT.

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I also

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where is homework?? i couldnt find in any of the vedio's description if any one knows then plz help and give me link

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I also didn't find any homework in description

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Homework bhul jao sir ko paiso se pyar ho gya h so everything is paid now 😞😞

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Sir I have completed all lecture of solid state and from this topics all questions are easily solved within 45 seconds . Superb sir, genius sir👍👍👍👍👍👍👍

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Sir 1 questions If a substance with half life 3 days is taken at other place in 12 days . What amount of substance is left now? A) 1/4 B) 1/8 C) 1/6 D) 1/32

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1/8

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Ques hi samjh nhi aaya

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1/16

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1/4

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1/16

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[@divyagaur7437]

In ABABAB and ABCABC 3d close packing coordination no. is 12.. as there are 6 atoms arrange in a same plane and the rest 6 are arranged in upper n Lower side of the plane ( 3-3)..

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This chapter is also included in 2021 ncert new syllabus of hsc board maharashtra😇😇

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Homework to ho gaya, now going to see the next lecture of solid state....👍👍👍👍❤️❤️❤️❤️❤️❤️❤️❤️😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍❤️❤️❤️ Love U sir ji......☺️☺️☺️☺️☺️

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Bhai homework kha milta h hme discription box nhi milA

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Same here.

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Bhai pls bta do ki homework kha milega

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Kidhr hai bhai homework

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Where is homework ????? plzzzzz reply

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sir aapne mere doubts bohot acchese clear kr diye...thankyou so much sirr..

[@monikachauhan1550]

Sir 3D hcp me tetrahedral void kaise banega ...tetrahedral void to 4 atoms ki vjah se banta h or aapne three atoms in 2D k alava niche wala atom count kiya h ...lekin sir agar 2D wale atoms k niche atoms honge to atoms to un teeno atoms k uper bhi honge ..isliye 5 atoms ki vjah se void ban na chahiye...

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Un teen ke niche bhi to ek hoga

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Thank you sir From this lecture I get better understanding about 3D packing

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"Kya hoyega" sounds great Liked it

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Sir thanks for this video.... Sir today whatever I'm in study is just because of you...

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I need notes ?? ...please suggest me your link...

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you are great teacher

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for chemistry

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If you hire my mom, she will literally do advertisement for vedantu, she always gives advice to my cousins to study from vedantu !! Vedantu made my life ejee ❤️✨😭

[@SumitKumar-io8lw]

Httt

[@AmitApata1]

CN =12 Becz B layer ka ek atom ko 6 atom touch karega aur upar ar niche ka layer ka 3 3 atom touch karenge . So coordinate number is 12.

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Can you explain it again plz

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Your channel is fantastic... Keep it up sir.. You make our learning so amazing💕😍 and easy..

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Thanx sir ji mera topic clear ho gaya