Question

Name one fuel which has been developed as an alternative to petrol and diesel for use in vehicles. Name the fossil fuel from which it is derived and is preferred than the conventional source of energy from which it is derived?

Answer 1

Compressed Natural Gas (CNG) is an alternative to petrol and diesel for cars. It comes from natural gas and is chosen over traditional sources for the following reasons:

1. Eco-friendly: Reduces environmental damage compared to traditional fuels.
2. Ease of preservation: It can be stored and transferred efficiently via pipes, compact storage units, cylinders, or tankers.
3. Versatility: When piped into homes, it can be used to heat, cook, and power numerous appliances.
4. Clean and cost-effective: Compared to diesel or petrol, this fuel is both cleaner and less expensive.
5. Safety: As it is lighter than air, it dissipates in the event of a leak, reducing safety issues.