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为什么水会被称为万能溶剂？

水被称为万能溶剂是因为其具有较强的溶解性能，能够溶解多种物质。这是因为水分子的极性特点，水的氧原子带负电荷，氢原子带正电荷，使得水分子能够与其他极性物质发生相互作用，形成溶液。

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