Notes

Uses of Krypton in Rare Gases…

Uses of Krypton in Rare Gases –
(i) Krypton is also used in some flash lamps used for high-speed photography.
(ii) Krypton is used commercially as a filling gas for energy-saving fluorescent lights.
(iii) It is also used in various metallurgical industries.
(iv) Radon is a radioactive gas that occurs naturally.