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Q.
Amongst the following compounds, the one which would not form a white precipitate with ammonical silver nitrate solution is
WBJEEWBJEE 2016Aldehydes Ketones and Carboxylic Acids
Solution:
The structure of but-2-yne shows that there is no acidic hydrogen attached to the sp hybrid carbon atom. Hence no reaction with ammonical $AgNO_{3}$ is expected