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Most Important Selected Qs for JEE AdvancedChemistryAldehydes and Ketones

The correct statements about (I) and (II) are :

Options

  1. AThe acid catalysed hydrolysis of (I) and (II) yields one product identical.
  2. BFor Wolff Kishner reduction (I) is the better reactant.
  3. C(II) gives positive haloform reaction.
  4. DReduction by LiAlH ₄ forms a diol in both the cases.

Correct answer

B. For Wolff Kishner reduction (I) is the better reactant.

Step-by-step solution

Wolff Kishner reduction is not used in presence of base sensitive group.

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