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物质的分离、提纯

> 下列实验操作不合理的是( ) A．可用分液漏斗分离硝基苯和水的混合物 B．可用灼烧方法鉴别羊毛织物和棉线织物 C．银镜反应实验后试管内壁附有银，可用氨水清洗 D．可用饱和的NaHCO3溶液除去CO2中混有的少量HCl气体

问题：

发布时间：2024-09-13

下列实验操作不合理的是( )

A．可用分液漏斗分离硝基苯和水的混合物

B．可用灼烧方法鉴别羊毛织物和棉线织物

C．银镜反应实验后试管内壁附有银，可用氨水清洗

D．可用饱和的NaHCO₃溶液除去CO₂中混有的少量HCl气体

参考答案：

提问用户：3N***Hju

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