Give one example of a good domestic fuel.

Liquefied petroleum gas (LPG) is an example of good domestic fuel.

Explanation

Liquefied Petroleum Gas (LPG) is considered a good domestic fuel because of the following reasons:

1. LPG has a high calorific value, which is about 50 kJ/g.

2. It is a very neat and clean domestic fuel, as it burns with a smokeless flame and hence does not cause any pollution.

3. It does not produce any toxic or poisonous gases upon combustion.

4. It is also easy to handle and convenient to store.