Question

Q.4 The process of electroplating involves___________ a) electrolysis b) discharge of metal ions at cathode c) redox reaction d) all of these​

Answer 1

Answer:

Electroplating is also known as electrodeposition. As the name suggests, the process involves depositing material using an electric current. This process results in a thin layer of metal being deposited onto the surface of a workpiece called the substrate.