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离子共存

> 下列各组离子中，能在溶液中大量共存的是（　　） A．H+、Ca2+、NO3-、CO32- B．K+、Na+、Br-、NO3- C．Ag+、Na+、Cl-、K+ D．NH4+、K+、NO3-、OH-

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发布时间：2024-09-08

下列各组离子中，能在溶液中大量共存的是（　　）

A．H⁺、Ca²⁺、NO₃^-、CO₃^2- B．K⁺、Na⁺、Br^-、NO₃^-

C．Ag⁺、Na⁺、Cl^-、K⁺ D．NH₄⁺、K⁺、NO₃^-、OH^-

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下列各组离子中，能在溶液中大量共存的是（ ） A．H+、Ca2+、NO3-、CO32- B．K+、Na+、Br-、NO3- C．Ag+、Na+、Cl-、K+ D．NH4+、K+、NO3-、OH-

可能感兴趣的题目：

下列各组离子中，能在溶液中大量共存的是（　　）

A．H⁺、Ca²⁺、NO₃^-、CO₃^2- B．K⁺、Na⁺、Br^-、NO₃^-

C．Ag⁺、Na⁺、Cl^-、K⁺ D．NH₄⁺、K⁺、NO₃^-、OH^-