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电解质溶液

> 下列叙述正确的是（） A．在水溶液中能自身电离出自由移动的离子的化合物是电解质 B．凡是在水溶液里和熔化状态下都不能导电的物质叫非电解质 C．能导电的物质一定是电解质 D．某物质若不是电解质，就一定是非电解质

问题：

发布时间：2024-09-12

下列叙述正确的是（）

A．在水溶液中能自身电离出自由移动的离子的化合物是电解质

B．凡是在水溶液里和熔化状态下都不能导电的物质叫非电解质

C．能导电的物质一定是电解质

D．某物质若不是电解质，就一定是非电解质

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下列叙述正确的是（ ） A．在水溶液中能自身电离出自由移动的离子的化合物是电解质 B．凡是在水溶液里和熔化状态下都不能导电的物质叫非电解质 C．能导电的物质一定是电解质 D．某物质若不是电解质，就一定是非电解质

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