Q. What is the full form of the abbreviation CNG?
Answer: Compressed Natural Gas
Notes: CNG, officially known as Compressed Natural Gas, is essentially methane stored at a high pressure. Primarily used as an alternative fuel source in transportation due to its cleaner burning nature, it is a safer and more environmentally friendly option than other fossil fuels like petrol or diesel. Its composition makes it lighter than air, causing it to disperse quickly in case of any leaks, reducing fire risks.