engineering chemistry MCQ #818

Which of the following will not give SN1 reaction?

engineering chemistry MCQ #818

  1. Question 1

    Q1. Which of the following will not give SN1 reaction?

    • A) (CH₃)₃CBr
    • B) CH₃CH₂Br
    • C) C₆H₅CH₂Br
    • D) CH₂=CHCH₂Br

    Answer: CH₃CH₂Br

    Explanation: Primary alkyl halides (CH₃CH₂Br) prefer SN2 over SN1 due to unstable primary carbocation.