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Which decolourises the colour of acidic ...

Which decolourises the colour of acidic `KMnO_(4)`

A

`CH_(3)COOH`

B

`CH_(3)CH_(2)COOH`

C

`COOH.COOH`

D

`CH_(3)COOC_(2)H_(5)`

Text Solution

Verified by Experts

The correct Answer is:
C
`underset(COOH)underset(|)COOH+ KMnO_(4)+ H_(2)SO_(4) to 2CO_(2) + H_(2)O + K_(2)SO_(4) + MnSO_(4)`
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