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MHT CET202015 Oct 2020Evening ShiftChemistryAldehydes and KetonesActual

Which of the following does NOT give yellow precipitate when reacted with ( NaOH + I ₂ ) mixture?

Options

  1. AAcetophenone
  2. BBenzaldehyde
  3. CAcetone
  4. DAcetaldehyde

Correct answer

B. Benzaldehyde

Step-by-step solution

Acetaldehyde, acetone and methyl ketones having CH ₃ CO - group undergo haloform reaction. (Benzaladehyde Absence of CH ₃ CO - group)

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