Home
Class 12
CHEMISTRY
Among the following metal carbonyls, the...

Among the following metal carbonyls, the `C-O` bond order is lowest in

A

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

B

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

C

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

D

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

Text Solution

Verified by Experts

The correct Answer is:
A
As increase of electron density back bonding tendence of `pi` bond increases, so C-O bond order decreases.
Promotional Banner

Topper's Solved these Questions

  • CO-ORDINATE COMPOUNDS

    NARAYNA|Exercise Exercise -1 (C.W.)|23 Videos

  • CO-ORDINATE COMPOUNDS

    NARAYNA|Exercise Exercise -1 (H.W.)|21 Videos

  • CO-ORDINATE COMPOUNDS

    NARAYNA|Exercise Evaluate Yourself -2|3 Videos

  • CHEMISTRY OF HEAVY METALS

    NARAYNA|Exercise Passage 13|1 Videos

  • COORDINATION COMPLEXES

    NARAYNA|Exercise Compreshession type question|12 Videos

Similar Questions

Explore conceptually related problems

Among the following , metal carbonyls, the C-O bond is strongest :

Among the following metal carbonyl carbonyl C-O bond is strongest in :

Which of the following metal carbonyl C-O bond length is minimum ?