Question

What is valency ?
Explain the 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. (B) Valency : Valency of an element is the combining capacity of the atoms of the element with atoms of the same or different elements.Types of valency. There are two types of valency : Electrovalency and covalency.