天气预报 > 教育 > 红磷和白磷是同素异形体吗
红磷和白磷是同素异形体吗
更新时间: 2021-05-19 11:19:13  

1、磷元素有两种最常见的单质即白磷和红磷。

2、红磷和白磷是同种元素形成的不同单质,但它们与Cl2 反应都有三氯化磷和五氯化磷生成,与O2反应都生成五氧化二磷,并可彼此转化,因此可用来证明白磷和红磷“同素”而“异形”。

关键词: 红磷 白磷 形体

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