Pollutant Emissions from ________ Have Been Reduced to a Large

Q36: Nitric oxide<br>A)is a highly toxic compound.<br>B)easily oxidizes

Q37: List two pollutants that are monitored to

Q38: The most important source of carbon monoxide

Q39: Catalytic converters<br>A)convert vehicle emissions to nitrogen oxides

Q40: Santa Ana winds<br>A)make southern California's smog problem

Q42: Carbon monoxide<br>A)has a pungent odor.<br>B)is consumed in

Q43: Air is often much cleaner after a

Q44: The "land-sea breeze" is<br>A)reversible from day to

Q45: Urban particulates do all of the following,except<br>A)absorb

Q46: Which of the following is unrelated to