Question

Which of the following is the major constituent of biogas?

• A. gobar gas is a gas which is produced from bio mass hence the name
• B. gobar is the major contituent of the slurry which is used in production of bio gas
• C. gobar constitutes 99% of the bio gas
• D. all of these

Answer 1

The correct option is A

gobar gas is a gas which is produced from bio mass hence the name

Methane is the major constituent of biogas. Apart from methane, nitrogen, sulphur and water are present as residue in the slurry.