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离子共存

> 能在溶液中大量共存的一组离子是（　　） A．NH4+、Ag+、PO43-、Cl- B．Fe3+、H+、I-、HCO3- C．K+、Na+、NO3-、MnO4- D．Al3+、Mg2+、SO42-、CO32-

问题：

发布时间：2024-09-09

能在溶液中大量共存的一组离子是（　　）

A．NH₄⁺、Ag⁺、PO₄^3-、Cl^-

B．Fe³⁺、H⁺、I^-、HCO₃^-

C．K⁺、Na⁺、NO₃^-、MnO₄^-

D．Al³⁺、Mg²⁺、SO₄^2-、CO₃^2-

参考答案：

提问用户：FJ***v2A

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能在溶液中大量共存的一组离子是（ ） A．NH4+、Ag+、PO43-、Cl- B．Fe3+、H+、I-、HCO3- C．K+、Na+、NO3-、MnO4- D．Al3+、Mg2+、SO42-、CO32-

可能感兴趣的题目：

能在溶液中大量共存的一组离子是（　　）

A．NH₄⁺、Ag⁺、PO₄^3-、Cl^-

B．Fe³⁺、H⁺、I^-、HCO₃^-

C．K⁺、Na⁺、NO₃^-、MnO₄^-

D．Al³⁺、Mg²⁺、SO₄^2-、CO₃^2-