1. Tardigrade
  2. Question
  3. Chemistry
  4. Benzaldehyde can be prepared from benzene by passing vapours of.......and..........in its solution in presence of catalyst mixture of aluminium chloride and cuprous chloride. The reaction is known as ..........

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Q. Benzaldehyde can be prepared from benzene by passing vapours of.......and..........in its solution in presence of catalyst mixture of aluminium chloride and cuprous chloride. The reaction is known as ..........

Aldehydes Ketones and Carboxylic Acids

Solution:

Correct answer is (b) $CO, HCl$, Gattermann-Koch reaction

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