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NTA Abhyas JEE Main2020ChemistryAldehydes and KetonesPractice

When benzene or its derivative is treated with carbon monoxide and hydrogen chloride in the presence of anhydrous aluminium chloride, it gives

Options

  1. ABenzaldehyde
  2. BBenzophenone
  3. CBenzyl alcohol
  4. DBenzal chloride

Correct answer

A. Benzaldehyde

Step-by-step solution

By Gatterman-Koch reaction- When benzene or its derivative is treated with carbon monoxide and hydrogen chloride in the presence of anhydrous aluminium chloride, it gives benzaldehyde.

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