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氯及其化合物

> 如图：A处通入氯气。关闭B阀时,C处红色布条无变化，打开B阀时，C处红色布条褪色。由此作出的判断正确的是( ) A．D中不可能是浓硫酸 B．通入的氯气含有水蒸气 C．D中不可能是NaOH溶液 D．D中可以是饱和食盐水

问题：

发布时间：2024-09-11

如图：A处通入氯气。关闭B阀时,C处红色布条无变化，打开B阀时，C处红色布条褪色。由此作出的判断正确的是( )

A．D中不可能是浓硫酸

B．通入的氯气含有水蒸气

C．D中不可能是NaOH溶液

D．D中可以是饱和食盐水

参考答案：

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