The number of unpaired electrons in [NiClJ2- and [Ni(CN)4]2_ are respectively,
A. 2, 2
B. 2, 0
C. 0, 0
D. 1, 2
Answer:B
The number of unpaired electrons in [NiClJ2- and [Ni(CN)4]2_ are respectively,
A. 2, 2 B. 2, 0 C. 0, 0 D. 1, 2