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离子共存

> 下列溶液中，能大量共存的离子组是（　　） A．K+、Na+、CO32-、NO3- B．Ag+、Na+、SO42-、Cl- C．OH-、HCO3-、Ca2+、Na+ D．Ba2+、Na+、OH-、SO42-

问题：

发布时间：2024-09-11

下列溶液中，能大量共存的离子组是（　　）

A．K⁺、Na⁺、CO₃^2-、NO₃^- B．Ag⁺、Na⁺、SO₄^2-、Cl^-

C．OH^-、HCO₃^-、Ca²⁺、Na⁺ D．Ba²⁺、Na⁺、OH^-、SO₄^2-

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提问用户：qM***2ns

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下列溶液中，能大量共存的离子组是（ ） A．K+、Na+、CO32-、NO3- B．Ag+、Na+、SO42-、Cl- C．OH-、HCO3-、Ca2+、Na+ D．Ba2+、Na+、OH-、SO42-

可能感兴趣的题目：

下列溶液中，能大量共存的离子组是（　　）

A．K⁺、Na⁺、CO₃^2-、NO₃^- B．Ag⁺、Na⁺、SO₄^2-、Cl^-

C．OH^-、HCO₃^-、Ca²⁺、Na⁺ D．Ba²⁺、Na⁺、OH^-、SO₄^2-