Multiple Choice
Which, if any, is the ground-state electron configuration for Ni2+
A) [Ar]3d6 or 1s22s22p63s23p63d6
B) [Ar]3d7 or 1s22s22p63s23p63d7
C) [Ar]3d8 or 1s22s22p63s23p63d8
D) [Ar]3d9 or 1s22s22p63s23p63d9
E) None of the above
Correct Answer:

Verified
Correct Answer:
Verified
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