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Among the following metal carbonyls, the...

Among the following metal carbonyls, the bond order is lowest in :

A

`[Mn(CO)_(6)]^(+)`

B

`[Fe(CO)_(5)]`

C

`[Cr(CO)_(6)]`

D

`[V(CO)_(6)]^(-)`

Text Solution

Verified by Experts

The correct Answer is:
D
In metal carbonyl compound
C–O bond order `prop` +ve charge on central metal
`prop (1)/("-ve charge on central metal")`
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ALLEN-INORGANIC CHEMISTRY-COORDINATION COMPOUNDS & d-BLOCK COMPOUNDS
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