問題詳情
40. 萊克多巴胺（ractopamine）是一種飼料添加物，常用以助長牛、豬生長瘦肉，其分子式如右圖所示，下列敘述何者正確？ 
(A)萊克多巴胺的分子式為 C18H23NO3
(B)分子間具有氫鍵，故易溶於水
(C)萊克多巴胺具強鹼性
(D)萊克多巴胺含有二級胺
(E) 萊克多巴胺含有三級醇
(A)萊克多巴胺的分子式為 C18H23NO3
(B)分子間具有氫鍵，故易溶於水
(C)萊克多巴胺具強鹼性
(D)萊克多巴胺含有二級胺
(E) 萊克多巴胺含有三級醇
參考答案
答案：A,D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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