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When acidified solution of K(2)Cr(2)O(7)...

When acidified solution of `K_(2)Cr_(2)O_(7)` is shaken with aqeous solution of `FeSO_(4)`, Then:

A

`Cr_(2)O_(7)^(2-) ` ions is reduced to `Cr^(3+)` ions

B

`Cr_(2)O_(7)^(2-)` ion is converted to `CrO_(4)^(2-)` ion

C

`Cr_(2)O_(7)^(2-)` ions is reduced to `Cr`

D

`Cr_(2)O_(7)^(2-)` ions is converted to `CrO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
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