In which SO2 acts as oxidant, while reac...

In which `SO_2` acts as oxidant, while reacting with ?

A

Acidified `KMnO_4`

B

Acidified `K_2Cr_2O_7`

C

`H_2S`

D

Acidified `C_2H_5OH`

Text Solution

Verified by Experts

The correct Answer is:

C

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