List two advantages of the use of unleaded petrol in automobiles as fu

1.	List two advantages of the use of unleaded petrol in automobiles as fuel.
Answer» The advantages are as follows : (i) Unleaded petrol does not release lead compounds from exhaust fumes into the atmosphere and causes less pollution. (ii) It does not emit harmful compounds, it helps in preventing health diseases like bronchitis, asthma and lung diseases. (iii) It allows catalytic converter to remain active.

List two advantages of the use of unleaded petrol in automobiles as fuel.

Answer»

The advantages are as follows :

(i) Unleaded petrol does not release lead compounds from exhaust fumes into the atmosphere and causes less pollution.

(ii) It does not emit harmful compounds, it helps in preventing health diseases like bronchitis, asthma and lung diseases.

(iii) It allows catalytic converter to remain active.