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Cr(OH)(3)+H(2)O(2)overset("Alkali")(to)C...

`Cr(OH)_(3)+H_(2)O_(2)overset("Alkali")(to)CrO_(4)^(-2)+H_(2)O` the number of `OH^(-)` required to balance the above equation

A

1

B

3

C

4

D

6

Text Solution

Verified by Experts

The correct Answer is:
C
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