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Atomic Structure (in Hindi)
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This video deals with mcqs from atomic structure for jee neet students

Arvind Arora
B.E.| IIT-JEE Mentor | 7+ Yr. Experience | YouTube Channel"MadeEjee Chemistry" with 15 Million+ Views | 260,000 subscribers.

Comments
(20)
U
Unacademy user
sir,in 5th question answer should be 1(a)?? because they are asking about degeneracy of first exited state of H-?
I understood,(c) option is correct,really so logical questions this time 🙂
Ram Narayan Das
a year ago
can you please explain little bit i mean 1s orbital will not be counted as degeneracy!
Ram Narayan Das
a year ago
oh hm as there is coming 1s 2s 2p total 3energY level so degeneracy 3.Am i right?
yaa👍
wish you happy diwali🎊🎉🎇🎆🎇🎉🎊🎉🎇
Ram Narayan Das
a year ago
Happy Diwali May Our wish to be fulfilled!🎇😄
Rubi prajapati
a year ago
neha isme first excited state ki degenerecy pucha h toh bas 2s hi lenge na toh ans (a) hona chahiye kyoki 2p toh 2nd excited hogi naa ??????
Rubi in this we have to take over all energy level,after 1st exited state configuration will be 1s1 2s1 so degeneracy 3 because 2orbit me s & p dono hoge ,s of 1orbital+(s+p )
s+p of 2orbital= 3
s of 1orbit ,s & p of 2nd =total 3 energy level
Sir Organic Chemistry With Basics Ki Series Start kab hogii ??
bcoz it takes no. of orbitald means for 3s -1,3p-3 and 3d -5 so total is 9 ok then according to yis for second exited state the ans should be 4.bcoz 2s - 1 and 2p- 3 suborbital present. please clearify
bcoz it takes no. of orbitald means for 3s -1,3p-3 and 3d -5 so total is 9 ok then according to yis for second exited state the ans should be 4.bcoz 2s - 1 and 2p- 3 suborbital present. please clearify
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