Teaching DSSSB PGT Mock Test 2025 General Science Chemistry Environmental Chemistry

Which of the following gases does not formed by biogas?

1
Hydrogen gas
2
Sulphur di-oxide
3
Methane
4
Carbon di oxide
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