Concept explainers
Classify the following statements as True or False.
NO undergoes photodissociation to initiate the process of smog formation.:
The very cold tropopause layer is the major absorber of harmful UV radiation.:
In the stratosphere the temperature increases with increasing altitude.:
Temperature inversions are very useful, because the cause air pollution to disperse.:
Incoming solar radiation is primarily in the form of infrared radiation.:
Free radicals lose their energy spontaneously, reverting to a stable species by themselves.:
CO is removed from the atmosphere by reaction with the hydroxyl radical.: E
A significant fraction of solar heat is converted to latent heat by evaporation of water.:
The Antarctic ozone hole reaches its peak during the antarctic winter.:
Free radicals last longer in the stratosphere than in the troposphere.:
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