发布日期:2010-06-23 05:17:35
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下列两种物质的溶液混合后,能发生反应,且溶液的总质量不会发改变的是( ) A.氢氧化钠溶液和稀盐酸 B.碳酸钠溶液和稀盐酸 C.氯化钠溶液和稀硫酸 D.碳酸钠溶液和氯化钙溶液 |