Question

what is valency??and types of valency​

Answer 1

Answer:

Valency of an element is the combining capacity of the atoms of the element with atoms of the same or different elements. There are two types of valency : Electrovalency and covalency.

Answer 2

Answer:

Valency of an element is the combining power of an element with other atoms or molecules.

Two types are

(1)Electrovalency

(2)Covalency.