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那些酸的酸性比碳酸弱
更新时间: 2020-09-09 00:00:00  

1、硫化氢:硫化氢是一种无机化合物,一般情况下是一种无色、易燃的酸性气体,浓度低时带恶臭,气味如臭蛋;

2、偏铝酸:又名四羟基合铝酸,偏铝酸是弱酸,酸性比碳酸还弱的酸;

3、次氯酸:一种氯元素的含氧酸,是氯元素的最低价含氧酸,但其氧化性在氯元素的含氧酸中很强,仅次于高氯酸;

4、苯酚:又名石炭酸、羟基苯,是最简单的酚类有机物,一种弱酸,常温下为一种无色晶体,有毒。

关键词: 那些 酸性 碳酸

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