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氯及其化合物

> 下列有关氯水的表述不正确的是 A．氯水可以导电，说明氯气是电解质 B．氯水中含有7种微粒，可与AgNO3、FeBr2等多种物质反应 C．蓝色石蕊试纸放入氯水中先变红后褪色 D．向氯水中加入碳酸钙粉末，能提高溶液中HClO的浓度

问题：

发布时间：2024-09-11

下列有关氯水的表述不正确的是

A．氯水可以导电，说明氯气是电解质

B．氯水中含有7种微粒，可与AgNO₃、FeBr₂等多种物质反应

C．蓝色石蕊试纸放入氯水中先变红后褪色

D．向氯水中加入碳酸钙粉末，能提高溶液中HClO的浓度

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