The complex ion that will lose its crystal field stabilization energy upon oxidation of its metal to +3 state is and ignore pairing energy)

Question

The complex ion that will lose its crystal field stabilization energy upon oxidation of its metal to +3 state is and ignore pairing energy) (A)  [Fe (phen)3]2+ (B)  [Zn (phen)3]2+ (C)  [Ni (phen)3]2+ (D) [Co(phen)3]2+

Tardigrade Admin · Accepted Answer

is a strong field symmetrical bidentate ligand.

Q. The complex ion that will lose its crystal field stabilization energy upon oxidation of its metal to +3 state is and ignore pairing energy)

$[F e (p h e n)_{3}]^{2 +}$

$[Z n (p h e n)_{3}]^{2 +}$

$[N i (p h e n)_{3}]^{2 +}$

$[C o (p h e n)_{3}]^{2 +}$

is a strong field symmetrical bidentate ligand.

Q. The complex ion that will lose its crystal field stabilization energy upon oxidation of its metal to +3 state is and ignore pairing energy)

[Fe(phen)3​]2+

[Zn(phen)3​]2+

[Ni(phen)3​]2+

[Co(phen)3​]2+

is a strong field symmetrical bidentate ligand.

$[F e (p h e n)_{3}]^{2 +}$

$[Z n (p h e n)_{3}]^{2 +}$

$[N i (p h e n)_{3}]^{2 +}$

$[C o (p h e n)_{3}]^{2 +}$