State the pollutants from gasoline engines. And explain why it is formed?

 State the pollutants from gasoline engines. And explain why it is formed?
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1 Answer

Answer :

Pollutants from gasoline engine

1. Carbon monoxide (CO)

2. Hydrocarbons (HC)

3. Oxides of nitrogen (NO)

4. Sulpher

Cause of pollutants formed

1. Pollutants are produced by the incomplete burning of the air-fuel mixture in the combustion chamber.

2. Due to no maintenance.

3. Crankcase blowby

4. Evaporative losses.
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