Teaching DSSSB PGT Mock Test 2025 General Knowledge Geography (World Geography) Climatology

Which gas makes up most of the earth's atmosphere?

1
Nitrogen
2
Hydrogen
3
Carbon dioxide
4
Oxygen
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