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碳酸氢根的盐哪些是不溶于水的

更新时间: 2020-10-10 00:00:00     

碱金属和铵的碳酸盐易溶于水,其他金属的碳酸盐难溶于水。碳酸氢盐的溶解性有两种情况:1、难溶性碳酸盐对应的碳酸氢盐都有较大的溶解度,如碳酸钙与碳酸氢钙。2、易溶的碳酸盐对应的碳酸氢盐都有相对较低的溶解度,如碳酸钠与碳酸氢钠。

关键词: 碳酸 哪些

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