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离子共存

> 在无色溶液中，下列离子能大量共存的是 [ ] A、Na +、NH 4 +、NO 3 -、MnO 4 - B、K +、SO 4 2-、OH -、AlO 2 - C、K +、Fe 3+、Cl -、Br - D、Ba 2+、Na +、OH -、CO 3 2-

问题：

发布时间：2024-09-10

在无色溶液中，下列离子能大量共存的是
[ ]
A、Na ⁺、NH ₄ ⁺、NO ₃ ^-、MnO ₄ ^-
B、K ⁺、SO ₄ ^2-、OH ^-、AlO ₂ ^-C、K ⁺、Fe ³⁺、Cl ^-、Br ^-
D、Ba ²⁺、Na ⁺、OH ^-、CO ₃ ^2-

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