The main difference between a primary cell and a secondary cell is that the primary cell
Answer Details
The main difference between a primary cell and a secondary cell is that the primary cell cannot be recharged, while the secondary cell can be recharged.
A primary cell is a battery that generates electrical energy through an irreversible chemical reaction. Once the reactants are used up, the cell cannot produce electricity anymore and must be replaced. On the other hand, a secondary cell, also known as a rechargeable battery, can be recharged by reversing the chemical reactions that occur during discharge.
Both primary and secondary cells are types of electrochemical cells, which convert chemical energy into electrical energy through an oxidation-reduction reaction. They both contain two electrodes and an electrolyte, which allows the flow of charged particles between the electrodes.