engineering chemistry MCQ #729

The compound that will react fastest with NaI in acetone is

engineering chemistry MCQ #729

  1. Question 1

    Q1. The compound that will react fastest with NaI in acetone is

    • A) CH3CH2Cl
    • B) CH3CH2Br
    • C) CH3CH2I
    • D) CH3CH2F

    Answer: CH3CH2I

    Explanation: The reaction is SN2, and the rate depends on the leaving group ability, I- being the best leaving group.