Zn metal in ZnSo4 (1 Viewer)

fabl

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What happens if Zn metal is dipped into ZnSO4 solution?

Is Zn metal made up of zn 2+ ions and electrons?
 
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iStudent

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Nothing happens. Zn metal can't donate electrons to zn2+ ions (because they're the same species).
Zn metal you could say is made up of zn2+ and 2 electrons. Because Zn metal can undergo chemical reaction to produce them. Don't say this in the exam though. Zn metal and Zn2+ ions are quite different things, and you can't simply say "Zn is *made up* of zn2+ and electrons". However, it can be formed from them under a redox reaction.
 

someth1ng

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I would imagine that there would be an exchange of zinc atoms. Some Zn2+ would deposit and be reduced while some on the metal will be oxidised.
 

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