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CrO(3) dissolves in aqueous NaOH to give...

`CrO_(3)` dissolves in aqueous NaOH to give:

A

`Cr_2O_7^(2-)`

B

`CrO_4^(2-)`

C

`Cr(OH)_3`

D

`Cr(OH)_2`

Text Solution

Verified by Experts

The correct Answer is:
B
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