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Acidified K(2)Cr(2)O(7) on reaction with...

Acidified `K_(2)Cr_(2)O_(7)` on reaction with hydrogen peroxide give deep blue solution due to formation of

A

`CrO_(3)`

B

`CrO_(5)`

C

`Cr_(2)O_(3)`

D

`CrO_(2)`

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The correct Answer is:
B
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