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氯及其化合物

> 如图所示，从a处通入氯气。若打开活塞b，d处的有色布条不褪色；若关闭活塞b，d处的有色布条褪色。下列判断正确的是 A．a处通入的是潮湿的氯气 B．c中盛放的可能是浓硫酸 C．c中盛放的可能是氢氧化钠溶液 D．c中盛放的可能是饱和食盐水

问题：

发布时间：2024-09-09

如图所示，从a处通入氯气。若打开活塞b，d处的有色布条不褪色；若关闭活塞b，d处的有色布条褪色。下列判断正确的是

A．a处通入的是潮湿的氯气 B．c中盛放的可能是浓硫酸

C．c中盛放的可能是氢氧化钠溶液 D．c中盛放的可能是饱和食盐水

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