問題詳情

66. Which are contributing structures of the enolates formed by the treatment ofbutanone with base?

 
(A) II, IV, V
(B) I, III, V
(C) III, IV, V
(D) I, III, IV

參考答案

答案:[無官方正解]
難度:計算中-1
書單:沒有書單,新增