What is the main constituent of biogas? How is biogas obtained from bi

1.	What is the main constituent of biogas? How is biogas obtained from biomass? Write any two advantages of using this gas.
Answer» (i) Methane (CH₄) (ii) By anaerobic decomposition of biomass in the presence of micro-organisms. (iii) It is a clean fuel It burns without smoke It leaves no residue Its heat capacity/calorific value is high Safe and efficient

What is the main constituent of biogas? How is biogas obtained from biomass? Write any two advantages of using this gas.

Answer»

(i) Methane (CH₄)

(ii) By anaerobic decomposition of biomass in the presence of micro-organisms.

(iii) It is a clean fuel It burns without smoke It leaves no residue Its heat capacity/calorific value is high Safe and efficient

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What is the main constituent of biogas? How is biogas obtained from biomass? Write any two advantages of using this gas.

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