Question

compare LPG and wood as fuels​

Answer 1

LPG

 1. It has more calorific value about 55000 kJ/kg.

2. It does not cause any environmental problem.

3. It is smokeless fuel.

4. It is easy to store.  

5. It can be easily transported.

6. Low Ignition temperature.

Wood

1. It has less calorific value about 17000 to 22000 kJ/kg.

2. On burning wood release unburnt carbon particles which causes asthma.

3. It gives out lot of smoke.

 4. It needs a lot of space for storage.

5. It cannot be easily transported.

6. High Ignition temperature.

Answer 2

Explanation:

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