Question

Que, 4- Explain valancy with suitable example.​

Answer 1

Answer:

Valency is the capacity of combining of an element with hydrogen.

eg- valency of sulphur is 2.

Answer 2

Answer:

The combination capacity of an atom is known as valancy.

Explanation:

For Example: Valancy of chlorine is 1 because it has one unpaired electron. So chlorine always tries to bond with another atom to get on electron.