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In acidic medium,H2O2 changes Cr2O7^(-2)...

In acidic medium,`H_2O_2` changes `Cr_2O_7^(-2)` to `CrO_5` which has two (-O-O-) bonds. Oxidation state of Cr in `CrO_5`

A

`+5`

B

`+3`

C

`+6`

D

-10

Text Solution

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The correct Answer is:
C
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