The distinguishing test for a triple bond con | vedclass

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Question

(A) Terminal alkynes contain acidic hydrogen atoms attached to the $sp$-hybridized carbon atom.These terminal alkynes react with Tollens' reagent,$Ag(

Vedclass · Accepted Answer

$Ag(NH_3)_2^+$

Vedclass · Answer

(A) Terminal alkynes contain acidic hydrogen atoms attached to the $sp$-hybridized carbon atom.These terminal alkynes react with Tollens' reagent,$Ag(NH_3)_2^+$,to form a white precipitate of silver acetylide.This reaction is specific to terminal alkynes and is used to distinguish them from internal alkynes and other hydrocarbons.Therefore,the correct option is $A$.

The distinguishing test for a triple bond containing acidic hydrogen is:

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