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In the di chromate dianion, the nature o...

In the di chromate dianion, the nature of bonds are

A

for equivalent Cr-O bonds

B

six equivalent Cr-O bonds and one O-O bond

C

six equivalent Cr-O bonds and one Cr-Cr bond

D

six equivalent Cr-O bonds and one Cr-O-Cr bond

Text Solution

Verified by Experts

The correct Answer is:
D

`therefore6` equivalent `Cr -O` bonds and one `Cr -O-Cr` bond is present.
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