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A gas which reacts with aqueous KMnO(4) ...

A gas which reacts with aqueous `KMnO_(4)` solution but does not give precipitates with ammonical `Cu_(2)Cl_(2)` solution is

A

Ethylene

B

Methane

C

Ethane

D

Acetylene

Text Solution

Verified by Experts

The correct Answer is:
A
The gas has unsaturation since it reacts with aq. `KMnO_(4)` but it does not give precipitate with amoonical `CuCl_(2)` thus.it must be `C_(2)H_(4)`(ethene)
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