Question

whyb are group zero elements called inert gases

Answer 1

Explanation:

Zero group elements are called noble or inert gases because all the elements belonging to that group have valency 0. That means they rarely react with other elements and form compounds. ... And Inert means chemically inactive or lacking the ability or strength to move. So they are called inert gases

Answer 2

Explanation:

Inert gases does not react with other gases and group zero elements also have the same function.