Because of catalytic converters on the exhaust systems of automobiles,you breathe air with lower levels of
A)carbon monoxide,VOCs,and nitrogen oxides.
B)carbon dioxide and ammonia.
C)carbon monoxide and sulfur dioxide.
D)carbon dioxide and nitrogen oxides.

Question

Quizplus · Accepted Answer

Catalytic converters in exhaust systems are designed to reduce the levels of harmful pollutants such as carbon monoxide, volatile organic compounds (VOCs), and nitrogen oxides in vehicle emissions. Therefore, option A is the best choice as it specifically mentions these pollutants being reduced. Option B is incorrect as ammonia is not typically found in vehicle emissions, and carbon dioxide is not directly reduced by catalytic converters. Option C is incorrect as sulfur dioxide is not typically found in vehicle emissions. Option D is partially correct as catalytic converters do reduce nitrogen oxides, but it is not correct to say that carbon dioxide is reduced by the converters.

Because of Catalytic Converters on the Exhaust Systems of Automobiles,you