MDCAT Chemistry MCQ #68

A chemist needs to synthesize 1-propanol using Ethyl magnesium bromide. Which carbonyl compound should be reacted with this Grignard reagent to succeed?

MDCAT Chemistry MCQ #68

  1. Question 1

    Q1. A chemist needs to synthesize 1-propanol using Ethyl magnesium bromide. Which carbonyl compound should be reacted with this Grignard reagent to succeed?

    • A) Formaldehyde
    • B) Acetaldehyde
    • C) Acetone
    • D) Propionaldehyde

    Answer: Formaldehyde

    Explanation: Formaldehyde is the only aldehyde that reacts with Grignard reagents to produce a primary alcohol; others produce secondary or tertiary alcohols.