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过氧化氢是双氧水吗是酸还是碱性
更新时间: 2020-06-27 00:00:00  

过氧化氢是双氧水。在水溶液中显酸性,但它是一种极弱的酸。

过氧化氢,俗称双氧水。外观为无色透明液体,是一种强氧化剂,其水溶液适用于医用伤口消毒及环境消毒和食品消毒。在一般情况下会分解成水和氧气,但分解速度极其慢,加快其反应速度的办法是加入催化剂二氧化锰或用短波射线照射。

关键词: 过氧化氢 双氧水 还是 碱性

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