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NTA Abhyas JEE Main2020ChemistryAldehydes and KetonesPractice

Cyanohydrin of which of the following compound can forms lactic acid

Options

  1. AC H 3 C H 2 C H O
  2. BC H 3 C H O
  3. CH C H O
  4. DC H 3 C O C H 3

Correct answer

B. C H 3 C H O

Step-by-step solution

We know that carbonyl compound react with cyanide ion to form cyanohydrin. This on further hydrolysis gives carboxylic acid.

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