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When hydrogen peroxide is added to acidi...

When hydrogen peroxide is added to acidified potassium dichromate, a blue colour is produced due to formation of `:`

A

`CrO_3`

B

`Cr_2O_3`

C

`CrO_5`

D

`CrO_4^(2-)`

Text Solution

Verified by Experts

The correct Answer is:
C
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