Question:

Ethelene can be separated from acetylene by passing the mixture through : 

Updated On: Feb 15, 2024
  • (A) fuming H2SO4 
  • (B) pyrogallol
  • (C) ammoniacal Cu2Cl2
  • (D) Charcoal powder 
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The Correct Option is C

Solution and Explanation

Explanation:
H−C≡C−H+Cu2Cl2→Cu+C−≡C−Cu+↓ Red ppt H2C=CH2+Cu2Cl2→ No. ppt 
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