How is ozone produced in the stratosphere?
How is ozone produced in the stratosphere?
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1 Answer
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This is a Short Answers Type Questions as classified in NCERT Exemplar
Ozone in the stratosphere is formed when UV radiation falls on the dioxygen (O2 ) molecules. The UV radiations split apart molecular oxygen into free oxygen (O) atoms, these oxygen atoms combine with molecular oxygen to form ozone. The reactions involved can be given as-
O2 (g)
O (g) + O (g)O (g) + O2 (g) +M
O3 (g) + M
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