A) (D) and (E)
B) (C) and (D)
C) (B) and (C)
D) (A) and (B)
Correct Answer: A
Solution :
(A) 1s (B) 2s (C) 2p (D) 3d (E) 3d In the absence of any field. 3d in (D) and (E) will be of equal energy.You need to login to perform this action.
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