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为什么不能从溶液中制备硫化铝

更新时间: 2020-09-19 00:00:00     

原因:

1、硫化铝水解,生成氢氧化铝和硫化。

2、两离子在溶液之中无法共存,会发生双水解。 只能固固加热制取。

关键词: 为什么 溶液 制备 硫化

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