Question

What is a primary cell?

What do you understand by primary cells?

Answer 1

1. Primary cells are those cells in which the cell reaction occurs only in one direction and the reaction cannot be reversed by the external energy source.
2. As a result, the reaction in primary cells only happens once, and the battery eventually dies and is no longer usable.
3. It is impossible to recharge such cells.
4. Daniell cells, dry cells, mercury cells, and others are examples of significant primary cells.