Catalytic converters on automobiles are designed to reduce the emission of
A)nitrogen oxides.
B)carbon monoxide.
C)carbon dioxide.
D)sulfur oxides.

Question

Quizplus · Accepted Answer

Catalytic converters on automobiles are designed to reduce the emission of carbon monoxide. They work by converting harmful pollutants in exhaust gases, such as carbon monoxide, into less harmful emissions, such as carbon dioxide and water vapor.

Catalytic Converters on Automobiles Are Designed to Reduce the Emission