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如何鉴别氯气和氯化氢气体
更新时间: 2020-10-13 00:00:00  

1、根据颜色,氯气是黄绿色的,氯化氢是无色的;

2、溶于水后,氯水有漂白性,氯化氢无漂白性;

3、氯气具有强氧化性,能把亚铁离子、溴离子、碘离子等离子氧化,且可以把湿润的有色布条氧化褪色,而这些性质氯化氢没有。

关键词: 如何 鉴别 氯气 氯化氢 气体

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