Which of the following will decolourise alkaline kmno4 solution


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Which of the following will decolourise dilute alkaline kmno4 solution? a) CH4 b) C2H4 c) C2H6 d) C3H8

Answered by admin @



Unsaturated compounds will decolourise dilute alkaline KMnO4 solution.
C2H4 (Ethene) is unsaturated compound and decolorise KMnO4 solution.

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