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When SO(2) is passed through acidified K...

When `SO_(2)` is passed through acidified `K_(2)Cr_(2)O_(7)` solution

A

The solution becomes blue

B

The solution becomes colourless

C

`SO_(2)` is reduced

D

Green `Cr_(2)(SO_(4))_(3)` is formed

Text Solution

Verified by Experts

The correct Answer is:
D
`K_(2)Cr_(2)O_(7) + 3SO_(2) + H_(2)SO_(4) to Cr_(2)(SO_(4))_(3) + K_(2)SO_(4) + H_(4)O`
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