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氯及其化合物

> 如图：A处通入氯气，关闭B阀时，C处干燥的红色布条无变化，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中可以是浓硫酸 B．通入的氯气不含有水分 C．D中可以是水 D．D中不可以是NaOH溶液

问题：

发布时间：2024-09-12

如图：A处通入氯气，关闭B阀时，C处干燥的红色布条无变化，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中可以是浓硫酸 B．通入的氯气不含有水分

C．D中可以是水 D．D中不可以是NaOH溶液

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