下列过程中，不涉及化学变化的是（） -题库考试答案搜索网

下列过程中，不涉及化学变化的是（）

单选题

2021-09-02 00:03

A、用明矾净化水
B、甘油加水作护肤剂
C、烹鱼时，加入少量的料酒和食醋可减少腥味，增加香味
D、烧菜用过的铁锅，经放置常出现红棕色斑迹

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正确答案

B

试题解析

标签：联大河南理工大学有机化学

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