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JIPMER2017ChemistryHydrocarbons

Clemmensen reaction of ketone is carried out in the presence of

Options

  1. ALiAlH ₄
  2. BZn - Hg with HCl
  3. Cglycol with KOH
  4. DH ₂ with Pt as catalyst

Correct answer

B. Zn - Hg with HCl

Step-by-step solution

Zn - Hg with HCl reduce ketone to respective alkane, i.e. C = O of ketone reduce to CH ₂ group. The reaction is called Clemmensen reduction.

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