Question

Any four applications of the inert gass

Answer 1

it uses in industry
to minimise fire hazard
to minimise the unwanted reaction
it is used in filament of bulb

Answer 2

Applications of Noble Gases

Helium. Helium is used as a component of breathing gases due to its low solubility in fluids or lipids. ...

Neon. Neon has many common and familiar applications: neon lights, fog lights, TV cine-scopes, lasers, voltage detectors, luminous warnings, and advertising signs. ...

Argon. ...

Krypton. ...

Xenon. ...

Radon.