【題目】(雙選題)能使鐵溶解，但不能生成沉淀的溶液是( )

A．稀硫酸 B．FeCl3溶液

C．CuSO4溶液 D．FeSO4溶液

【答案】AB

【解析】D選項不能使鐵溶解，C選項雖能溶解鐵，但同時析出的銅會附著在鐵上，故符合題意的是A、B兩選項。

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