Question

How could you say that chemical reaction takes place during electroplating​

Answer 1

Answer:

Electroplating is a method which prevents metals from rusting by depositing a metallic surface on the substance which is prone to rusting in the presence of electric current. For example, Tin is electroplated on chromium / iron to prevent rusting. However there is no general chemical equation for electroplating, but with an example we can show the chemical reaction which takes place in electroplating. You can refer to the attachment above to see the example on what chemical reaction takes place during the electroplating of copper.