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离子共存

> 在强酸性无色透明溶液中，下列各组离子不能大量共存的是（　　） A．Fe3+、K+、Cl-、MnO4- B．K+、Na+、NO3-、Cl- C．Zn2+、Al3+、SO42-、Cl- D．Ba2+、NH4+、Cl-、HCO3-

问题：

发布时间：2024-09-11

在强酸性无色透明溶液中，下列各组离子不能大量共存的是（　　）

A．Fe³⁺、K⁺、Cl^-、MnO₄^- B．K⁺、Na⁺、NO₃^-、Cl^-

C．Zn²⁺、Al³⁺、SO₄^2-、Cl^- D．Ba²⁺、NH₄⁺、Cl^-、HCO₃^-

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在强酸性无色透明溶液中，下列各组离子不能大量共存的是（ ） A．Fe3+、K+、Cl-、MnO4- B．K+、Na+、NO3-、Cl- C．Zn2+、Al3+、SO42-、Cl- D．Ba2+、NH4+、Cl-、HCO3-

可能感兴趣的题目：

在强酸性无色透明溶液中，下列各组离子不能大量共存的是（　　）

A．Fe³⁺、K⁺、Cl^-、MnO₄^- B．K⁺、Na⁺、NO₃^-、Cl^-

C．Zn²⁺、Al³⁺、SO₄^2-、Cl^- D．Ba²⁺、NH₄⁺、Cl^-、HCO₃^-