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← ScienceWhich outcome occurs when atmospheric ozone absorbs ultraviolet radiation?
A)Ozone molecules undergo photodissociation.✓
B)Increased nitrogen oxide production results.
C)The mesosphere temperature greatly increases.
D)Stratospheric albedo is significantly reduced.
💡 Explanation
Incoming UV radiation breaks the chemical bonds of ozone via photodissociation, because one O-O bond cleaves; therefore, ozone breaks apart into O₂ and O rather than increasing nitrogen oxides and other atmospheric effects, because a bond is much weaker than others might be.
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