Question

a) List the characteristics of an ideal fuel.
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Answer 1

Answer:

characteristics of ideal fuel are

1. it doesn't pollute the environment
2. it produces maximum energy on the combustion
3. no residues should be produced
4. it should be easy to transport
5. it should be easy to handle

Answer 2

Answer:

1. It should possess high calorific value.

2. It should have proper ignition temperature. The ignition temperature of the fuel should neither be too low nor too high.

3. It should not produce poisonous products during combustion. In other words, it should not cause pollution o combustion.

4. It should have moderate rate of combustion.

5. Combustion should be easily controllable i.e., combustion of fuel should be easy to start or stop as and when required.

6. It should not leave behind much ash on combustion.

7. It should be easily available in plenty.

8. It should have low moisture content.

9. It should be cheap.

10. It should be easy to handle and transport.