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离子共存

> 下列离子在溶液中因发生氧化还原反应而不能大量共存的是 [ ] A．H 3O +、HO 3 -、Fe 2+、Na + B．Ag +、NO 3 -、Cl -、K + C．K +、Ba 2+、OH -、SO 4 2- D．Cu 2+、NH 4 +、Br -、OH -

问题：

发布时间：2024-09-10

下列离子在溶液中因发生氧化还原反应而不能大量共存的是
[ ]
A．H ₃O ⁺、HO ₃ ^-、Fe ²⁺、Na ⁺B．Ag ⁺、NO ₃ ^-、Cl ^-、K ⁺C．K ⁺、Ba ²⁺、OH ^-、SO ₄ ^2-D．Cu ²⁺、NH ₄ ⁺、Br ^-、OH ^-

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下列离子在溶液中因发生氧化还原反应而不能大量共存的是 [ ] A．H 3O +、HO 3 -、Fe 2+、Na +B．Ag +、NO 3 -、Cl -、K +C．K +、Ba 2+、OH -、SO 4 2- D．Cu 2+、NH 4 +、Br -、OH -

可能感兴趣的题目：

下列离子在溶液中因发生氧化还原反应而不能大量共存的是
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