Question

1. Catalytic converters reduce which of the following pairs of pollutants in car exhaust? a.)Carbon dioxide and ozone
b.)Carbon monoxide and hydrocarbons
c.)Carbon dioxide and particulates
d.) Lead and mercury
e.)Methane and particulates​

Answer 1

Answer: B

Explanation: By most estimates, catalytic converters fitted inside the exhaust pipe of a gasoline-operated car convert over 90% of hydrocarbons (HC), carbon monoxide (CO) and nitrogen oxides (NOx) from the engine into less harmful carbon dioxide (CO2), nitrogen and water vapour.

Answer 2

The catalytic converter used in the exhaust of the cars reduces carbon mono oxide and hydrocarbons.

What is a catalytic converter?

The catalytic converters are the devices used in the exhaust of the vehicles run on petrol and diesel.

They convert the harmful toxic gases into the less harmful pollutants by a redox reaction.

By most estimates, catalytic converters fitted inside the exhaust pipe of a gasoline-operated car convert over 90% of hydrocarbons (HC).

carbon monoxide (CO) and nitrogen oxides (NOx) from the engine into less harmful carbon dioxide (CO2), nitrogen, and water vapor.

Thus the catalytic converter used in the exhaust of the cars reduces carbon mono oxide and hydrocarbons.

To know more about Catalytic converters follow

https://brainly.com/question/26241632