Question

why is LPG considered as a better fuel than coal
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Answer 1

Explanation:

Liquefied petroleum gas or liquid petroleum gas, is a flammable mixture of hydrocarbon gases used as fuel in heating appliances, cooking equipment, and vehicles. It is increasingly used as an aerosol propellant and a refrigerant, replacing chlorofluorocarbons in an effort to reduce damage to the ozone layer. 

Answer 2

Answer:

LPG is considered as a better fuel than coal because it has a higher calorific value, while burning it does not produce any smoke.