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Highly selective Backlog Qs for JEE MainChemistryHydrocarbons

Consider the following reactions : Y can be conserted to X on heating with at temperature :

Options

  1. AAl ₂ O ₃, 350^ C
  2. BCu , 300^ C
  3. CCa ( OH )₂+ CaOCl ₂, 60^ C
  4. DNaOH / I ₂, 60^ C

Correct answer

A. Al ₂ O ₃, 350^ C

Step-by-step solution

(Y) C ₂ H ₅ OH 350^ C Al ₂ O ₃ (X) C ₂ H ₄ + H ₂ O

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