A) \[[Ni{{(CO)}_{4}}]\]
B) \[{{[NIC{{l}_{4}}]}^{2-}}\]
C) \[[Ni{{(PP{{H}_{3}})}_{4}}]\]
D) \[{{[Ni{{(CN)}_{4}}]}^{2-}}\]
Correct Answer: B
Solution :
In \[{{[NiC{{i}_{4}}]}^{2-}}\], Ni is in + 2 oxidation state. Since, OF is a weak field ligand, it does not cause pairing of electron. \[N{{i}^{2+}}=3\,{{d}^{8}}\]You need to login to perform this action.
You will be redirected in
3 sec