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下列盐中,难溶于水的是()
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下列盐中,难溶于水的是()
A、Ca(HCO3)2
B、CaCO3
C、Na2CO3
D、(NH4)2CO3
时间:2021-09-01 23:16
关键词:
青书学堂
赤峰学院
无机化学(高起专)
答案解析
B
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