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

Question

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

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

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - 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)

4 views Answered 2023-02-05 15:29