問題詳情

33. Rank the following compounds in an order of decreasing rate in an E2 reaction.

 
(A) A > B > C
(B) A > C > B
(C) B > A > C
(D) C > A > B
(E) C > B > A

參考答案

答案：D
難度：困難0.2
統計：A(0),B(1),C(1),D(1),E(1)