20. Which of the following is optically active (that is, chiral)?
(A)dimethylamine
(B)difluoromethane
(C)2-chloropropane
(D)2-chlorobutane
(E)1-bromohexane

答案:登入後查看
統計: 尚無統計資料

詳解 (共 1 筆)

#6910347
1. 題目解析 題目要求我們找出哪一個...
(共 974 字,隱藏中)
前往觀看
0
0