Question

Which vehicle release the maximum carbon emissions?
A) petrol car without catalyst
B) petrol car with catalyst
C) electronic car
D) hybrid car

Answer 1

Answer:A) petrol car without catalyst

Explanation:

A vehicular catalyst convert lead, sulphur and carbon components present in the fuel into less complex and less harmful substances which does not cause air pollution to a great extent.

On the basis of the above explanation A is the correct option. As it will cause maximum pollution.

Answer 2

Petrol car without catalyst will release the maximum carbon emissions.

Option A

Explanation:

The petrol car without the catalyst emits the largest amount of smoke and carbon, not permitted by the pollution department of the government. In a petrol car, the normal emission is very harmful to the environment.

It has a catalyst with it which catalyzes the carbon and harmful oxides emitted by the car into its highest oxidized forms like nitrogen to nitrogen dioxide, carbon to carbon dioxide, etc. These are comparatively less harmful.