Reverse of the following chemical reaction is not possible: |
\[Zn(s)+CuS{{O}_{4}}(aq)\to ZnS{{O}_{4}}(aq) + Cu(s)\] |
Justify this statement with reason. |
Answer:
Most reactive metal displaces less reactive metals since Cu is less reactive than Zn so it will not displace Zn from \[ZnS{{O}_{4}}\] \[ZnS{{O}_{4(aq)}}+C{{u}_{(s)}}\to \text{No reaction}\]
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