ConcepTest Examples

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Environmental Science > Air Quality

Pollutants 1 match VOCs, CO, NOx, SOx, metals, ozone

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Conceptest: CFCs and ozone part of Pedagogy in Action:Library:ConcepTests:Examples
Analyze the following student descriptions of the relationship between CFCs and ozone. Which is the best? a. CFCs are manufactured gases that destroy the ozone layer and produce oxygen. b. Chlorine forms from the ...