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离子共存

> 下列离子在溶液中能大量共存的是（　　） A．Fe3+、N H +4 、SCN-、Cl- B．Na+、H+、N O -3 、S O 2-4 C．Al3+、OH-、Cl-、Na+ D．Fe2+、N H +4 、Cl-、OH-

问题：

发布时间：2024-09-09

下列离子在溶液中能大量共存的是（　　）

A．Fe3+、N

H +4

、SCN-、Cl- B．Na+、H+、N

O -3

、S

O 2-4

C．Al³⁺、OH^-、Cl^-、Na⁺ D．Fe2+、N

H +4

、Cl-、OH-

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下列离子在溶液中能大量共存的是（ ） A．Fe3+、N H +4 、SCN-、Cl- B．Na+、H+、N O -3 、S O 2-4 C．Al3+、OH-、Cl-、Na+ D．Fe2+、N H +4 、Cl-、OH-

可能感兴趣的题目：

下列离子在溶液中能大量共存的是（　　）

A．Fe3+、N

H +4

、SCN-、Cl- B．Na+、H+、N

O -3

、S

O 2-4

C．Al³⁺、OH^-、Cl^-、Na⁺ D．Fe2+、N

H +4

、Cl-、OH-