How LPG Fuels Appliances, Vehicles, and More

Liquefied petroleum gas (LPG) is a flammable mixture of hydrocarbon gases, primarily propane and butane, derived from oil and gas wells. It is separated from natural gas and stored in pressurized vessels. LPG is used for heating, cooking, and as a vehicle fuel, known as autogas. It is more economical than petrol or diesel and is the third most common vehicle fuel globally. While LPG combustion releases carbon dioxide, it emits less than coal or oil, making it a preferred fuel despite its environmental impact.

What are the primary components of Liquefied Petroleum Gas (LPG)?

• Nitrogen and Helium

• Hydrogen and Oxygen

• Propane and Butane

• Methane and Ethane

How is LPG typically stored?

• In glass bottles

• In pressurized steel vessels

• In plastic containers

• In wooden barrels

What is one of the main uses of LPG in vehicles?

• As a lubricant

• As a coolant

• As a cleaning agent

• As a motor fuel known as autogas

What is a significant environmental concern associated with burning LPG?

• Release of sulfur dioxide

• Release of carbon dioxide

• Release of nitrogen oxides

• Release of methane

Why is LPG considered more economical than petrol or diesel?

• It is easier to produce

• It is more abundant

• Filling a tank with LPG costs half as much

• It requires less maintenance