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锌铜原电池中，为什么氢离子需要的电子不是直接由锌提供生成氢气，反而锌中的电子要与铜生成铜离子和氢反应？ 知乎 Template






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tomski锌铜原电池中，为什么氢离子需要的电子不是直接由锌提供生成氢气，反而锌中的电子要与铜生成铜离子和氢反应？ 知乎 coloring
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