Which of the following does not react with am | vedclass

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(C) Ammoniacal silver nitrate solution is also known as $Tollens'$ reagent.Only terminal alkynes (alkynes with a hydrogen atom attached to the triply

Vedclass · Accepted Answer

$CH_3C \equiv CCH_3$

Vedclass · Answer

(C) Ammoniacal silver nitrate solution is also known as $Tollens'$ reagent.Only terminal alkynes (alkynes with a hydrogen atom attached to the triply bonded carbon) react with $Tollens'$ reagent to form a white precipitate of silver acetylide.This is because the terminal hydrogen in terminal alkynes is acidic in nature.In $CH_3C \equiv CCH_3$ (but$-2-$yne),there is no terminal hydrogen atom attached to the triply bonded carbon,so it does not show acidic character and does not react with ammoniacal silver nitrate.

Which of the following does not react with ammoniacal silver nitrate solution?

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Which is the most suitable reagent among the following to distinguish compound $(3)$ from the rest of the compounds?
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