問題詳情

9. Which of the following molecules exhibits chirality?
I. 1-chloroethanol II. 2-chloroethanol III. 2-chloropropane IV. 2-chlorobutane V. 3-chloropentane
(A) I, III
(B) II, IV
(C) II, III
(D) I, IV
(E) II, V

參考答案