盐酸四环素最易溶于A:水 B:酒精 C:氯仿 D:乙醚 E:丙酮

作者: tihaiku 人气: - 评论: 0

问题盐酸四环素最易溶于

选项 A:水 B:酒精 C:氯仿 D:乙醚 E:丙酮

答案 A

解析四环素含有碱性二甲胺基，与盐酸成盐后易溶于水。

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