Question

Noble gases are less reactive elements.why??

Answer 1

Answer:

Because they have 8 valence electron due to which their valency is 0. Therefore they do not react.

Answer 2

Answer:

Because their valency shells are complete and they don't want to lose/gain/share electrons.

In simple language, they are full and they don't want to react  and make themselves packed.

Hope it helps!

Please mark as Brianliest