Question
Which is the major component of biogas ?
Solution
Explanation: - Methane (CHâ‚„) is the major component of biogas, constituting around 50-75%. - Other gases present in biogas include carbon dioxide (COâ‚‚), hydrogen sulfide (Hâ‚‚S), and small traces of hydrogen (Hâ‚‚). - Hydrogen sulfide is a minor component, not the major one. Thus, the correct answer is (B) Methane.
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