Question

application of all the inert gases and prepare a chart

Answer 1

inert gases are Ag,He,Ne, Nitrogen

Answer 2

inert gasses like neon, argon are non-reactive stable elements which have no uses.
they either found freely or used by humans as a resource.

Inert gases are:-
He(helium)
Ne(neon)
Ar(argon)
Kr(krypton)
xe(xenon)
Ra(radon)

one shortcut is there to learn the names of inert gases
i.e.,
Heene(He)
Neena(Ne)
Aur(Ar)
Kareena (Kr)
ka
xray(Xe)
rangeen(Ra)