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1. Ozone is a strong oxidant, it destroys micro-organisms, and it is used in wastewater treatment.
2. It prevents most of the Ultra- violet radiations (UV) from reaching earth’s surface. High concentration of ozone gas is found between 15- 50 km from the earth’s surface that layer is called stratosphere.
marto answered the question on March 21, 2019 at 05:31
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