engineering chemistry MCQ #862

Which of the following is most reactive towards SN1?

engineering chemistry MCQ #862

  1. Question 1

    Q1. Which of the following is most reactive towards SN1?

    • A) C6H5CH2Cl
    • B) C6H5Cl
    • C) C6H5CH2CH2Cl
    • D) C6H5C(Cl)(CH3)2

    Answer: C6H5C(Cl)(CH3)2

    Explanation: The compound C6H5C(Cl)(CH3)2 forms a tertiary carbocation, which is resonance-stabilized by the phenyl group, making it highly reactive towards SN1.