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MHT CET2018ChemistryAldehydes and Ketones

Which of the following is most reactive towards addition reaction of hydrogen cyanide to form corresponding cynohydrin?

Options

  1. AAcetone
  2. BFormaldehyde
  3. CAcetaldehyde
  4. DDiethylketone

Correct answer

B. Formaldehyde

Step-by-step solution

Rate of neutrophilic addition reaction is ∝ 1 hinderance

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