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Cr(2)O(7)^(2-)underset(Y)overset(X)hArr2...

`Cr_(2)O_(7)^(2-)underset(Y)overset(X)hArr2CrO_(4)^(2-),` X and Y are respectively.

A

`X=OH^- , Y=H^+`

B

`X=H^+ , Y=OH^-`

C

`X=OH^- , Y=H_2O_2`

D

`X=H_2O_2, Y=OH^-`

Text Solution

Verified by Experts

The correct Answer is:
A
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