Question

What Is meant by valency of an element .... what is the relationship between the number of valence electron android valency

Answer 1

The combining capacity of an atom is called its valency. Actually it can be defined as the number of electrons that an atom may lose (or) gain during a chemical reaction (or) the number of electrons shared. The numbers of electrons in outermost shell (or) valency shell of an atom are called valency electrons.

Answer 2

Explanation:

valency is a combining capacity of an element of a radical