A red precipitate of copper (I) carbide is formed when ammonium solution of copper (I) chloride is introduced into
- CH2 = CH - CH2 - CH3
-
CH3 CH2 - C ≡ CH
- CH3 CH2 CH2 CH3
- CH3 - C C - CH3
The correct answer is: B
Explanation
Terminal alkynes react with ammoniacal copper(I)chloride to produce a red precipitate.
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