Question
Explain displacement reaction in terms of redox reaction by giving example.
✓
Answer
$i.$ Displacement reaction can be looked upon as redox reaction. Consider the following displacement reaction.
$ii.$ Here, $Zn$ gets oxidized to $Zn^{2+}$ ion and $Cu^{2+}$ ions get reduced to metallic $Cu.$ A direct transfer of electron from zinc atom to cupric ions takes place in this case.
$ii.$ Here, $Zn$ gets oxidized to $Zn^{2+}$ ion and $Cu^{2+}$ ions get reduced to metallic $Cu.$ A direct transfer of electron from zinc atom to cupric ions takes place in this case.
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