問題詳情

47. Please choose the compound(s) that would undergo racemization in presence of a base?  
(A) I
(B) II
(C) III
(D) IV
(E) II & III

參考答案

答案:B
難度:困難0.25
統計:A(0),B(2),C(3),D(0),E(2)

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