Question

A/An is an emission control device that reduces pollutants in exhaust gases from a car.

• A. precipitator
• B. exhaust pipe
• C. catalytic converter

Answer 1

The correct option is C catalytic converter

In order to reduce air pollution, modern automobiles are equipped with a device called catalytic converter that reduces emissions found in a car exhaust by converting them into less harmful components before leaving the car's exhaust system. This is accomplished using a catalyst, which gives the device its name.