Chemical bonding | Chapter 6 | Important MCQs | first year chemistry | by Waris Hameed

[@SalamPubg-h8y]

Appreciate sir ❤

[@areebashabbir5432]

Thnkssss a looooottttt

[@rimshaakhtar9370]

informative

[@HamadKhan-nq3du]

Q 30 option a is correct

[@menahilkhan8393]

17:31 sir meri book sinddh mein likha ha ke hydrides of 5A 6A 7A {NH3,H20,HF} have higher boiling point than other hydrites of same group

[@ChemistrybyWaris]

Bilkul aissa ee hy.... Or In me sab sy zyaada H2O than HF and than NH3

[@chbilalashraf1270]

Nh3 geometry tetrahedral hogi shape change hogi.....

[@aleenaelia3002]

Q 25 NH2 main sp2 hybridization hogi.

[@ChemistrybyWaris]

Its NH2 negative..... So it has sp3 hybridization

[@areeshanawaz8984]

G ye hoga sp2

[@mohammadfarooq8600]

Man Sha ALLAH

[@AuthenticEducationChannel]

Which recording software are you using ?

[@HibaLatif-k5q]

Nh2 is sp2 and angular

[@illahibux172]

Sir can you please tell me which molecules hybridization is asked in Q 25 , NH2 or NH2-

[@ChemistrybyWaris]

Its NH2 negative

[@panzerop8972]

In 56 ammonia has high b.p bcoz of hydrogen bonding

[@kanteshkumar9078]

S character decrease then bond angle also decrease just like sp has 50 percent s character and bond angle 180 sp2 has 33 percent s character s character decreases so bond angle is 120 ..!

[@basheerahmed2471]

Nice

[@abdulbasitkhan6124]

sir pdf form mae solve mil saktae hae

[@ChemistrybyWaris]

Whatsapp on [phone]

[@687Yasir]

GOOD

[@nirmalkukreja9816]

Mcqs from book SMART BRAIN

[@iqrazafar732]

56 is wrong ammonia has hydrogen bonding so it has high boiling point

[@HibaLatif-k5q]

Q27 wrong

[@astheticvibes3966]

Your are not clearing concepts atleast tell background explain it well

[@ChemistrybyWaris]

These are mcqs and I just avoid to make lengthy videos.... You can ask any mcq or question

[@astheticvibes3966]

@@ChemistrybyWaris Sorry to say but your major focus should be to clear concept so that another mcq regarding to that may arise so students can solve easily ,,