engineering chemistry MCQ #665

Which of the following is a polar aprotic solvent?

engineering chemistry MCQ #665

  1. Question 1

    Q1. Which of the following is a polar aprotic solvent?

    • A) H2O
    • B) CH3OH
    • C) DMSO
    • D) CH3COOH

    Answer: DMSO

    Explanation: DMSO (Dimethyl sulfoxide) is a polar aprotic solvent, which supports SN2 reactions.