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> 在一种强酸性溶液中可能存在Cl -、NO 3 -、Fe 3+、I -离子中的一种或几种，向该溶液中加入溴水，单质溴被还原，由此推断该溶液中（　　） A．含有Cl-、NO3-、I- B．可能含有Fe3+ C．含有I-，不能确定是否含有Cl- D．可能含有NO3-

问题：

发布时间：2024-09-12

在一种强酸性溶液中可能存在Cl ^-、NO ₃ ^-、Fe ³⁺、I ^-离子中的一种或几种，向该溶液中加入溴水，单质溴被还原，由此推断该溶液中（　　）

A．含有Cl^-、NO₃^-、I^-

B．可能含有Fe³⁺

C．含有I^-，不能确定是否含有Cl^-

D．可能含有NO₃^-

参考答案：

提问用户：iE***rt6

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