Home » Chemistry » Science » The Inert gas used as beacon light is :

The Inert gas used as beacon light is :

a) Argon
b) Krypton
c) Helium
d) Neon

SSC CHSL-14

+

1 Comments

24 April 2019 at 02:07

delete

Neon

Copyright © 2018 PSC GKLokam - All Rights Reserved