問題詳情

32. A primary kinetic isotope effect could most likely to be observed in which of the following mechanisms?
(A) SN1 and SN2
(B) SN2
(C) E1 and SN1
(D) E2
(E) E1

參考答案

答案：D
難度：適中0.4
統計：A(1),B(0),C(1),D(2),E(0)