阿摩線上測驗
63. Which of the following compound does not contain carbonyl group(s) in its structure?
(A) dicyclohexylcarbodiimide
(B) cycloheptatrienone
(C) sulfanilamide
(D) benzoyl phosphate
(E) dimethyl malonate
答案：登入後查看
統計： A(9), B(2), C(4), D(4), E(0) #1026948
統計： A(9), B(2), C(4), D(4), E(0) #1026948
