Question

What is the difference between valency and atomicity??​

Answer 1

Valency is the combing capacity of an atom or the number of electrons an atom loses, gains, or shares to make it balanced in a chemical reaction is called its valency.

Atomicity is the number of atoms present in an element.

Answer 2

Answer:

Valency is a combining capacity of an element which depends on no. of electrons present in outer shell while atomicity is the total no. of atoms present in one molecule of an element