A) \[(c)<(d)<(b)<(a)\]
B) \[(d)<(b)<(c)<(a)\]
C) \[(b)<(d)<(a)<(c)\]
D) \[(a)<(c)<(b)<(d)\]
Correct Answer: B
Solution :
(a) 4 p (b) 4 s (c) 3 d (d) 3 p Acc. to \[(n+\ell )\] rule, increasing order of energy \[(d)<(b)<(c)<(a)\]You need to login to perform this action.
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