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COMEDK2012ChemistryAldehydes and Ketones

Which of the following does not undergo aldol condensation reaction?

Options

  1. ACH ₃- CHO
  2. BClCH ₂- CHO
  3. CC ₆ H ₅- CHO
  4. DCHCl ₂- CHO

Correct answer

C. C ₆ H ₅- CHO

Step-by-step solution

Aldol condensation is a characteristic reaction of aldehyde having -hydrogen atom : Benzaldehyde do not contain any -hydrogen atom. It do not undergoes aldol condensation reaction.

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