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> 下列各组离于在溶液中既可以大量共存，且加入氨水后也不产生沉淀的是（　　） A．Na+Ba2+Cl-SO42- B．K+AlO2-NO3-OH- C．H+NH4+Al3+SO42- D．H+Cl-CH3COO-NO3-

问题：

发布时间：2024-09-12

下列各组离于在溶液中既可以大量共存，且加入氨水后也不产生沉淀的是（　　）

A．Na⁺Ba²⁺Cl^-SO₄^2- B．K⁺AlO₂^-NO₃^-OH^-

C．H⁺NH₄⁺Al³⁺SO₄^2- D．H⁺Cl^-CH₃COO^-NO₃^-

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下列各组离于在溶液中既可以大量共存，且加入氨水后也不产生沉淀的是（ ） A．Na+Ba2+Cl-SO42- B．K+AlO2-NO3-OH- C．H+NH4+Al3+SO42- D．H+Cl-CH3COO-NO3-

可能感兴趣的题目：

下列各组离于在溶液中既可以大量共存，且加入氨水后也不产生沉淀的是（　　）

A．Na⁺Ba²⁺Cl^-SO₄^2- B．K⁺AlO₂^-NO₃^-OH^-

C．H⁺NH₄⁺Al³⁺SO₄^2- D．H⁺Cl^-CH₃COO^-NO₃^-