Question

The process of depositing a thin layer of desired metal on another metal by means of electricity is called :

• A. electrolysis
• B. dialysis
• C. electroplating
• D. displacement

Answer 1

The correct option is C electroplating

The process of depositing a layer of any desired metal on another material by means of electricity is called electroplating. It is widely used in industry for coating metal objects with a thin layer of a different metal.

Hence, option C is correct.