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离子共存

> 下列各组中的离子，能在溶液中大量共存的是（　　） A．Ba2+、H+、Cl-、SO42- B．Na+、Mg2+、SO42-、OH- C．H+、Na+、CO32-、NO32- D．K+、Na+、Cl-、OH-

问题：

发布时间：2024-09-11

下列各组中的离子，能在溶液中大量共存的是（　　）

A．Ba²⁺、H⁺、Cl^-、SO₄^2- B．Na⁺、Mg²⁺、SO₄^2-、OH^-

C．H⁺、Na⁺、CO₃^2-、NO₃^2- D．K⁺、Na⁺、Cl^-、OH^-

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下列各组中的离子，能在溶液中大量共存的是（ ） A．Ba2+、H+、Cl-、SO42- B．Na+、Mg2+、SO42-、OH- C．H+、Na+、CO32-、NO32- D．K+、Na+、Cl-、OH-

可能感兴趣的题目：

下列各组中的离子，能在溶液中大量共存的是（　　）

A．Ba²⁺、H⁺、Cl^-、SO₄^2- B．Na⁺、Mg²⁺、SO₄^2-、OH^-

C．H⁺、Na⁺、CO₃^2-、NO₃^2- D．K⁺、Na⁺、Cl^-、OH^-