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Solid State (Part I)
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Sachin Rana is teaching live on Unacademy Plus

Sachin Rana
IVth Year UG, IIT Bombay | YouTuber (150k subs) | No. 1 educator for Organic Chemistry.

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(1)
U
Unacademy user
Really gud level questions sir
Sir in first question... The answer is right bt bt there's some calculations mistakes...like radius of nh4 would be asked and that be 335.1-181=154.1
Aryan Das
a year ago
yes you are right
Aryan Das
a year ago
But the answer must 174.1 in first question
Sasidhar buddha
10 months ago
no answer is correct..