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离子共存

> 常温时，下列各组离子能大量共存的是 [ ] A．Ag +、K +、NO 3 -、S 2- B．Fe 2+、Na +、Cl -、ClO - C．Fe 3+、NH 4 +、SO 4 2-、NO 3 - D．H +、Cl -、SO 4 2-、C 6H 5O -

问题：

发布时间：2024-09-08

常温时，下列各组离子能大量共存的是
[ ]
A．Ag ⁺、K ⁺、NO ₃ ^-、S ^2-B．Fe ²⁺、Na ⁺、Cl ^-、ClO ^-C．Fe ³⁺、NH ₄ ⁺、SO ₄ ^2-、NO ₃ ^-D．H ⁺、Cl ^-、SO ₄ ^2-、C ₆H ₅O ^-

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常温时，下列各组离子能大量共存的是 [ ] A．Ag +、K +、NO 3 -、S 2- B．Fe 2+、Na +、Cl -、ClO - C．Fe 3+、NH 4 +、SO 4 2-、NO 3 -D．H +、Cl -、SO 4 2-、C 6H 5O -

可能感兴趣的题目：

常温时，下列各组离子能大量共存的是
[ ]
A．Ag ⁺、K ⁺、NO ₃ ^-、S ^2-B．Fe ²⁺、Na ⁺、Cl ^-、ClO ^-C．Fe ³⁺、NH ₄ ⁺、SO ₄ ^2-、NO ₃ ^-D．H ⁺、Cl ^-、SO ₄ ^2-、C ₆H ₅O ^-