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Question

Chemistry Question on Hydrocarbons

Acetylene on treating with Cu2Cl2Cu _{2} Cl _{2} gives :

A

Cu2C2Cu _{2} C _{2}

B

CuCHClCuCHCl

C

CH4CH_{4}

D

none of these

Answer

Cu2C2Cu _{2} C _{2}

Explanation

Solution

Acetylene reacts with ammonical cuprous chloride to form the precipitate of cuprous acetylide.