Question

defined electric chemistry and write it's types​

Answer 1

Answer:

Two Types of Cell

There are two fundamental types of electrochemical cell: galvanic and electrolytic.

Galvanic cells convert chemical potential energy into electrical energy.

The energy conversion is achieved by spontaneous (ΔG < 0) redox reactions producing a flow of electrons.Electrolytic cells are driven by an external source of electrical energy.

A flow of electrons drives non-spontaneous (ΔG ≥ 0) redox reactions.

Examples