Question

what is the meaning of valency​

Answer 1

Pranam __/\__

$\huge\underline\orange{\sf Valency :-}$

Valency of an element is a measure of its combining power with other atoms when it forms chemical compounds or molecules.

Dhanyawad __/\__

Answer 2

Answer:

the combining power of an element, especially as measured by the number of hydrogen atoms it can displace or combine with.