JEE Main · 2021 · Shift-IImediumALDO-228

Which one of the following reactions will not yield propionic acid?

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

Question

Which one of the following reactions will not yield propionic acid?

Options
  1. a

    \ceCH3CH2COCH3+OI−/H3O+\ce{CH3CH2COCH3 + OI^- / H3O^+}

  2. b

    \ceCH3CH2CH3+KMnO4(Heat),OH−/H3O+\ce{CH3CH2CH3 + KMnO4(Heat), OH^- / H3O^+}

  3. c

    \ceCH3CH2CCl3+OH−/H3O+\ce{CH3CH2CCl3 + OH^- / H3O^+}

  4. d

    \ceCH3CH2Br+Mg,CO2 dry ether /\ceH3O+\ce{CH3CH2Br + Mg, CO2} \text{ dry ether } / \ce{H3O^+}

    ✓
Correct Answerd

\ceCH3CH2Br+Mg,CO2 dry ether /\ceH3O+\ce{CH3CH2Br + Mg, CO2} \text{ dry ether } / \ce{H3O^+}

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