阿摩線上測驗
7. Which of the following position is the most reactive towards electrophilic aromatic substitution?
(A)A
(B)B
(C)C
(D)D
(E)E
答案：登入後查看
統計： A(0), B(0), C(2), D(0), E(0) #3222731
統計： A(0), B(0), C(2), D(0), E(0) #3222731
