Which of the following is the best definition for the catalytic converter?
A) a device that produces maximum combustion inside the engine
B) a way of cleaning up the exhaust gases after they leave the engine
C) a device that creates extra oxygen to overcome exhaust gases
D) a method of emission control that is now being discontinued

Question

Quizplus · Accepted Answer

A catalytic converter is an emissions control device that converts toxic gases and pollutants in exhaust gas from an internal combustion engine into less-toxic pollutants by catalyzing a redox reaction.

Which of the Following Is the Best Definition for the Catalytic