Question

Differentiate between the electrical conductivity of copper sulphate solution and copper metal.

Answer 1

Copper Sulphate Solution	Copper metal
The conduction of electricity is due to the flow of ions.	The conduction of electricity is due to the flow of electrons.
It is an aqueous solution of an ionic compound.	It is a metal in the solid state.
It undergoes a chemical change.	It remains unchanged chemically.