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An Organic Functional Group Which Can Likely Decolourize Ammoniacal Silver Nitrate Is? - Erudites Academy

An organic functional group which can likely decolourize ammoniacal silver nitrate is?

by | Dec 27 | Chemistry JAMB | 0 comments

A. alkene
B. alkane
C. alkyne
D. alkanol

Correct Answer:

Option C – alkyne

Explanation

Terminal alkynes react with Tollens reagent (ammoniacal silver nitrate solution) to form silver alkynides as a white precipitate, whereas internal alkynes do not react with Tollens reagent.

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