Question

Which of the following two processes utilize the phenomenon of chemical effect of electric current?

• A. Electrode chemistry, Electrorefining
• B. Hydrolysis, Conductivity
• C. Electrolysis, Electroplating
• D. All of the above

Answer 1

The correct option is C Electrolysis, Electroplating

Both electrolysis and electroplating are chemical phenomenon of electric current.

Electrolysis is the chemical decomposition produced by passing an electric current through a liquid or solution containing ions.

Electroplating is a process that uses electric current to reduce dissolved metal cations so that they form a coherent metal coating on an electrode.