Biogas produced as a result of anaerobic decay of organic matter consist primarily of_____ gases ?

Biogas produced as a result of anaerobic decay of organic matter consist primarily of_____ gases ?

Explanation

Biogas produced as a result of anaerobic decay of organic matter consists primarily of methane (CH4) and carbon dioxide (CO2).


Biogas can also contain small amounts of other gases, such as:

  • Water vapor
  • Hydrogen sulfide (H2S
  • Siloxanes