The decomposition produced by passing current through a conducting liquid is called : (a) dialysis (b) hydrolysis (c) electrolysis (d) electroplating
The process of purification of an impure metal is like : (a) electroplating a metal on the same type of metal (b) electroplating a metal on another type of metal (c) producing a chemical compound by electrolysis (d) decomposing a chemical compound by electrolysis.
The procedure of cleaning the blood of a person by using a kidney machine is known as : (a) ketolysis (b) hydrolysis (c) dialysis (d) photolysis