state gov JKSSB Class IV Mock Test People Development & Environment Environmental Issues Ozone Layer Depletion

What is the term used for the most serious group of chemicals that cause Ozone-layer depletion?

1
Noble gases
2
Halogens
3
Helium
4
Halons
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters