1.

Among \[[Ni{{(CO)}_{4}}],{{[Ni{{(CN)}_{4}}]}^{2-}},{{[NiC{{l}_{4}}]}^{2-}}\] species, the hybridization states at the Ni atom are, respectively [CBSE PMT 2004; MP PMT 1992; BHU 1995; AFMC 1997]

A. \[s{{p}^{3}},s{{p}^{3}},ds{{p}^{2}}\]
B. \[ds{{p}^{2}},s{{p}^{3}},s{{p}^{3}}\]
C. \[s{{p}^{3}},ds{{p}^{2}},ds{{p}^{2}}\]
D. \[s{{p}^{3}},ds{{p}^{2}},s{{p}^{3}}\] (At. no. of Ni = 28)
Answer» E.


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