Question

name the gas which contain 3/4 parts of bio gas.

2 marks

Answer 1

methane is the gas which contains 3/4 part of biogas

Answer 2

The major part of biogas is composed of methane gas.

Biogas is a renewable source of energy.

Biogas is the mixture of different gases, with methane and carbon dioxide forming the main part of it,which is produced as a result of breaking down of organic matter without oxygen.

It also contains siloxanes, hydrogen sulphide and other gases in small amounts.