Question

what is electrolysis?​

Answer 1

Answer:

a process in which a chemical reaction is caused by the passage of an electric  current

Explanation:

Answer 2

Answer:

Electrolysis, process by which electric current is passed through a substance to effect a chemical change. The process is carried out in an electrolytic cell, an apparatus consisting of positive and negative electrodes held apart and dipped into a solution containing positively and negatively charged ions.