Answers revealed in the comments.
GAME 1
The Clean Air Act requires the EPA to set air quality standards for six common air pollutants, including ground-level ozone, particulate matter, and lead.
Name two of the other three common air pollutants, all of which are oxides.
Name two of the other three common air pollutants, all of which are oxides.
GAME 2
Of the currently active NHL franchises that have never played in the Stanley Cup Finals, which one has played the most seasons?
hebspeaks 
GAME 1 answers:
Carbon Monoxide (CO)
Sulfur Dioxide (SO2)
Nitrogen Dioxide (NO2)
GAME 2 answer:
Arizona Coyotes