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Which of the following ligand does not a...

Which of the following ligand does not as `pi-`acid ligand?

A

`sigma`-cyclopentadienyl

B

`pi`-allyl

C

`B_(3)N_(3)H_(6)`

D

`pi`-cyclopentadienyl

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
Given ligands accept `M overset(pi)toL` back bonding to disperse increased electron density at metal.
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