阿摩線上測驗
43. How many electrons are involved in π bonding in benzene, C6H6?
(A) 3
(B) 12
(C) 18
(D) 6
(E) 10
答案：登入後查看
統計： A(1), B(0), C(0), D(7), E(0) #3840053
統計： A(1), B(0), C(0), D(7), E(0) #3840053
