Question

Define valency?????
plzz answer 2 my question​

Answer 1

Answer:

valence or valency of an element is a measure of its combining power with other atoms when it forms chemical compounds or molecules.Valency is defined as the combining capacity of the element. It is determined by the number of valence shell electrons present in the atom. If the number of valence electrons is less than or equal to 4 so the valency is the same as the number of electrons present

Explanation:

Hope it helps you Mate

Answer 2

Answer: This may help you

Explanation:

Define valency?

=> Valency - (chemistry) a property of atoms or radicals; their combining power given in terms of the number of hydrogen atoms (or the equivalent) valence.

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