氯化物水溶液电积锌时，阴极发生析锌反应的同时也发生析氢反应。

The cathodic reduction of zinc ion occurs with the hydrogen evolution in chloride solutions.

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氯化物水溶液电积锌时，阴极发生析锌反应的同时也发生析氢反应。

The cathodic reduction of zinc ion occurs with the hydrogen evolution in chloride solutions.

youdao