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离子共存

> 下列各组离子，能在溶液中大量共存的是 [ ] A．OH -、Na +、SO 4 2-、Mg 2+ B．Na +、NO 3 -、SO 4 2-、K + C．Ag +、NO 3 -、Cl -、Na + D．H +、CO 3 2-、K +、Cl -

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发布时间：2024-09-10

下列各组离子，能在溶液中大量共存的是
[ ]
A．OH ^-、Na ⁺、SO ₄ ^2-、Mg ²⁺ B．Na ⁺、NO ₃ ^-、SO ₄ ^2-、K ⁺C．Ag ⁺、NO ₃ ^-、Cl ^-、Na ⁺D．H ⁺、CO ₃ ^2-、K ⁺、Cl ^-

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下列各组离子，能在溶液中大量共存的是 [ ] A．OH -、Na +、SO 4 2-、Mg 2+ B．Na +、NO 3 -、SO 4 2-、K + C．Ag +、NO 3 -、Cl -、Na +D．H +、CO 3 2-、K +、Cl -

可能感兴趣的题目：

下列各组离子，能在溶液中大量共存的是
[ ]
A．OH ^-、Na ⁺、SO ₄ ^2-、Mg ²⁺ B．Na ⁺、NO ₃ ^-、SO ₄ ^2-、K ⁺C．Ag ⁺、NO ₃ ^-、Cl ^-、Na ⁺D．H ⁺、CO ₃ ^2-、K ⁺、Cl ^-