問題詳情

52. Lithium aluminum hydride reduces carboxylic acids, acid chlorides, and esters to.
(A)aldehydes.
(B)primary alcohols.
(C) secondary alcohols.
(D)tertiary alcohols.
(E) ketones.

參考答案

答案：B
難度：適中0.666667
統計：A(0),B(6),C(0),D(0),E(2)