Name four gases commonly present in biogas. State two advantages of us – InterviewSolution

1.

Name four gases commonly present in biogas. State two advantages of using this gas over fossil fuels.

Answer»

Methane, carbon dioxide, hydrogen and hydrogen sulphide.

Advantages of using biogas over fossil fuels are:

Biogas burns without smoke, leaves no residue unlike coal. Biogas is cheaper as compared to fossil fuels.

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