Question

Write the name of the main constituent of biogas . also its percentage

Answer 1

The main constituent of Biogas is Methane or CH4 which constitute almost 75% of it. It also contains carbon dioxide or CO2 and some amount of hydrogen sulfide (H2S). Traces of water, nitrogen, and siloxanes are also present in the Biogas.


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Answer 2

answer

methane of ch4

its percentage is 75%