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> 在碱性溶液中能大量共存且溶液为无色透明的离子组是（　　） A．K+、MnO4-、Na+、Cl- B．K+、Na+、NO3-、CO32- C．Na+、H+、NO3-、SO42- D．Cu2+、Na+、Cl-、SO42-

问题：

发布时间：2024-09-13

在碱性溶液中能大量共存且溶液为无色透明的离子组是（　　）

A．K⁺、MnO₄^-、Na⁺、Cl^- B．K⁺、Na⁺、NO₃^-、CO₃^2-

C．Na⁺、H⁺、NO₃^-、SO₄^2- D．Cu²⁺、Na⁺、Cl^-、SO₄^2-

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在碱性溶液中能大量共存且溶液为无色透明的离子组是（ ） A．K+、MnO4-、Na+、Cl- B．K+、Na+、NO3-、CO32- C．Na+、H+、NO3-、SO42- D．Cu2+、Na+、Cl-、SO42-

可能感兴趣的题目：

在碱性溶液中能大量共存且溶液为无色透明的离子组是（　　）

A．K⁺、MnO₄^-、Na⁺、Cl^- B．K⁺、Na⁺、NO₃^-、CO₃^2-

C．Na⁺、H⁺、NO₃^-、SO₄^2- D．Cu²⁺、Na⁺、Cl^-、SO₄^2-