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Which ONE of the following reactions is catalyzed by high-energy ultraviolet radiation in the stratosphere?

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Which ONE of the following reactions is catalyzed by high-energy ultraviolet radiation in the stratosphere? 

 (A) O2 + O → O3 

(B) O2 → O + O 

(C) O3 + O3 → 3O2 

(D) O + O → O2 

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1 Answer

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Best answer

Correct option (B) O2 → O + O

Explanation: 

Ozone formed naturally in stratosphere by including two step or two reaction. 

I. Ist reaction catalyzed by high energy ultraviolet radiation.  

by (280 points)
Wonderful! You can elaborate a bit more though....
Thank you.
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