Distinguish between Natural Gas and Bio Gas.
NATURAL GAS
• It is a mixture of combustible gaseous hydrocarbons occurring in the rocks of earth crust.
• This is commercial energy.
• It is used as raw material in the petrochemicals.
• It is transported from one place to another through pipeline.
• Mostly used in urban areas.
BIO GAS
• It is derived by decomposition of waste of animals and plants with the help of microorganism in
presence of water.
• Non commercial energy
• It is produced in tanks
• It is found in rural areas
