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A red precipitate of copper (I) carbide is formed when ammonium solution of copper (I)...

Chemistry
JAMB 2008

A red precipitate of copper (I) carbide is formed when ammonium solution of copper (I) chloride is introduced into

  • A. CH2 = CH - CH2 - CH3
  • B. CH3 CH2 - C ≡ CH
  • C. CH3 CH2 CH2 CH3
  • D. CH3 - C C - CH3
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Correct Answer: Option B
Explanation

Terminal alkynes react with ammoniacal copper(I)chloride to produce a red precipitate.

There is an explanation video available below.

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Explanation Video

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