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Acidic K(2)Cr (2)O(7) oxidises S(2) to ...

Acidic `K_(2)Cr _(2)O_(7)` oxidises `S_(2) ` to `K_(2)SO_(4)` and itself reduced into

A

`Cr_(2)(SO_(4))_(3)`

B

`CrO_(3)`

C

`H_(2)CrO_(4)`

D

`KOH `

Text Solution

Verified by Experts

The correct Answer is:
A
Acidic `K_(2)Cr_(2) O_(7)` oxidises `SO_(2)` to `K_(2) SO_(4)` and itself reduced into chromic sulphate.
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