JEE Main · 2024 · Shift-IIhardALDO-061

Identify the reagents used for the following conversion:

Aldehydes, Ketones & Carboxylic Acids · Class 12 · JEE Main Previous Year Question

Question

Identify the reagents used for the following conversion: image

Options
  1. a

    A = \ceLiAlH4\ce{LiAlH4}, B = \ceNaOH(aq)\ce{NaOH(aq)}, C = \ceNH2−NH2/KOH\ce{NH2-NH2/KOH}, ethylene glycol

  2. b

    A = \ceLiAlH4\ce{LiAlH4}, B = \ceNaOH(alc.)\ce{NaOH(alc.)}, C = \ceZn/HCl\ce{Zn/HCl}

  3. c

    A = DIBAL-H, B = \ceNaOH(aq)\ce{NaOH(aq)}, C = \ceNH2−NH2/KOH\ce{NH2-NH2/KOH}, ethylene glycol

  4. d

    A = DIBAL-H, B = \ceNaOH(alc.)\ce{NaOH(alc.)}, C = \ceZn/HCl\ce{Zn/HCl}

    ✓
Correct Answerd

A = DIBAL-H, B = \ceNaOH(alc.)\ce{NaOH(alc.)}, C = \ceZn/HCl\ce{Zn/HCl}

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