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> 在溶液中能共存，加OH -有沉淀析出，加H +能放出气体的是（　　） A．Na+、Cu2+、Cl-、SO42- B．Ba2+、K+、OH-、NO3- C．H+、Al3+、NH4+、CO32- D．Na+、Ca2+、Cl-、HCO3-

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发布时间：2024-09-12

在溶液中能共存，加OH ^-有沉淀析出，加H ⁺能放出气体的是（　　）

A．Na⁺、Cu²⁺、Cl^-、SO₄^2- B．Ba²⁺、K⁺、OH^-、NO₃^-

C．H⁺、Al³⁺、NH₄⁺、CO₃^2- D．Na⁺、Ca²⁺、Cl^-、HCO₃^-

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在溶液中能共存，加OH -有沉淀析出，加H +能放出气体的是（ ） A．Na+、Cu2+、Cl-、SO42- B．Ba2+、K+、OH-、NO3- C．H+、Al3+、NH4+、CO32- D．Na+、Ca2+、Cl-、HCO3-

可能感兴趣的题目：

在溶液中能共存，加OH ^-有沉淀析出，加H ⁺能放出气体的是（　　）

A．Na⁺、Cu²⁺、Cl^-、SO₄^2- B．Ba²⁺、K⁺、OH^-、NO₃^-

C．H⁺、Al³⁺、NH₄⁺、CO₃^2- D．Na⁺、Ca²⁺、Cl^-、HCO₃^-