MDCAT Chemistry MCQ #592

Which type of alkyl halide is most likely to undergo a reaction following a first-order kinetics mechanism due to carbocation stability?

MDCAT Chemistry MCQ #592

  1. Question 1

    Q1. Which type of alkyl halide is most likely to undergo a reaction following a first-order kinetics mechanism due to carbocation stability?

    • A) Primary alkyl halide
    • B) Secondary alkyl halide
    • C) Tertiary alkyl halide
    • D) Methyl halide

    Answer: Tertiary alkyl halide

    Explanation: The rate-determining step in SN1 is the formation of a carbocation; tertiary carbocations are most stable due to inductive effects.