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The possible sub-shell in n = 3 energy ...

The possible sub-shell in `n = 3` energy shell are :

A

s,p,d

B

s,p,d,f

C

s, p

D

s only

Text Solution

Verified by Experts

The correct Answer is:
A
Main level with n = 3 has three subshells 3s, 3p, 3d.
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