水是生命之源,下列有关水的说法错误的是A.水是一种重要的溶剂  

水是生命之源,下列有关水的说法错误的是

A.水是一种重要的溶剂                    

B.用肥皂水可以区分硬水和软水            

C.生活中可以用煮沸的方法降低水的硬度    

D.通过过滤可以除去水中所有的杂质

 

答案

D

解析:略

 

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