engineering chemistry MCQ #796

Which of the following alkyl halides is most reactive towards SN2 reaction?

engineering chemistry MCQ #796

  1. Question 1

    Q1. Which of the following alkyl halides is most reactive towards SN2 reaction?

    • A) CH3CH2Cl
    • B) CH3CH2CH2Cl
    • C) (CH3)3CCl
    • D) CH3Cl

    Answer: CH3Cl

    Explanation: SN2 reactivity decreases with increasing steric hindrance; CH3Cl has the least steric hindrance, making it most reactive.