Question

what is inert gas?? give some examples

Answer 1

Inert elements are elements that have a perfect octet/doublet in their electronic configuration I.e. their outer shell is completely filled. This reduces their reactivity to a great extent as they don’t need to gain or lose electrons to attain stability (as they are already stable) hence they are known as “inert”

Examples -
1) Neon (E.C - 2,8)
2) Helium (E.C - 2)
3)Argon (E.C - 2,8,8)


Hope this helps ya

Answer 2

Heya !!!!


inert gas :- these are element which does not react with any other element.

▶ they does not show any chemical reaction in nature.



▶ they are present in 18 group of periodic table.


▶ they does not react because they are electronic configuration of octet is fulfilled.


▶ there are stable in nature so they does not show any chemical reaction in nature.


▶ following are the example of inert gases :-

▶ helium ( He )

▶ Argon ( Ar)


▶ Redon


▶. xenon


▶ krepton


▶ Neon .




hope it helps you dear !!!


thanks !!!