A) Fehlings solution
B) Ammoniacal \[AgN{{O}_{3}}\] or \[CuCl\] solution
C) Baeyers reagent
D) \[B{{r}_{2}}\text{/}CC{{l}_{4}}\]
Correct Answer: B
Solution :
If the hydrocarbon\[{{C}_{3}}{{H}_{4}}\]contains a triple bond it must be\[C{{H}_{3}}C\equiv CH.\] Since it being a terminal alkyne, it will react with ammoniacal\[AgN{{O}_{3}}\] solution, to give a white ppt. of silver propynide or with ammoniacal \[CuCl\] solution to give a red ppt. of copper propynide.You need to login to perform this action.
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