A mixture of ethane, ethylene and ethyne is passed through ammoniacal AgNO_3 solution. The gases that remain unreacted are

JEE Main Chemistry question

A mixture of ethane, ethylene and ethyne is passed through ammoniacal AgNO solution. The gases that remain unreacted are

Answer: (A)

Only a terminal alkyne forms a precipitate (silver acetylide) with ammoniacal AgNO; ethyne (acetylene itself being

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Question ID VK-142485