Fe(2)(CO)(9) is diamagnetic. Which of th...

`Fe_(2)(CO)_(9)` is diamagnetic. Which of the following reasons is correct?

A

Presence of one CO as bridge group

B

Presence of monodentate ligand

C

Metal -metal (Fe-Fe) bond in molecule

D

Resonance hybridization of CO.

Text Solution

Verified by Experts

The correct Answer is:

C

Metal -Metal `(Fe-Fe)` bond pair up the unpaired electron.

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