The passing of electric current through solution causes ………… effects.

The process of depositing a layer of any desired metal on another material by means of electricity is called

The process of dissociation of solution of compound into constitute ions with passage of current is called

An inferior metal is coated with superior metal by using electrolysis process is called

The formula of copper sulphate is

Which of the following is also used in ornamentation and decoration?

The word voltage derived from……….

Distilled water is ………. conductor of electricity.

Electrolytic cell converts ………… energy into electrical energy.

L.E.D means ………….