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From where does ozone come in the photo-chemical smog ? |
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Answer» Solution :Sunlight cause photochemical decomposition of `NO_2` into NO and O. `NO_2 overset(hv)to NO + [O]` Atomic OXYGEN is a HIGHLY reactive species. It combines with diatomic oxygen and forms ozone. `O_2 + O + M to O_3 + M` Where, M is inert GAS such as NITROGEN. This `O_3` is FORMED during the formation of smog. |
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