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题文

向水中分别加入下列溶液,对水的电离平衡不产生影响的是

A.KOH溶液 B.K2SO4溶液 C.K2CO3溶液 D.盐酸溶液
科目 化学   题型 选择题   难度 中等
知识点: 水的电离
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