A) \[ds{{p}^{2}},\]square planar, zero
B) \[ds{{p}^{2}},\]square planar, 1.73
C) \[s{{p}^{3}}{{d}^{2}},\]octahedral, zero
D) \[{{d}^{2}}s{{p}^{3}},\]octahedral, 1.73
Correct Answer: A
Solution :
\[{{[Ni{{(CN)}_{4}}]}^{2-}}\]ion has\[ds{{p}^{2}}\]hybridisation, zero magnetic moment and square planar structure. It has no unpaired electron hence, its magnetic moment is zero.You need to login to perform this action.
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