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CBSE Class 7 Answered

What are the components of ozone? How does it help in cleaning polluted water?
Asked by rinipadhi1975 | 20 Feb, 2016, 07:57: PM
answered-by-expert Expert Answer
Ozone consists of three atoms of oxygen(O3) which absorbs UV radiation from the Sun. Ozone is an unstable molecule which readily gives up one atom of oxygen providing a powerful oxidizing agent which is toxic to most waterborne organisms. As zone is a chemically reactive oxidizing agent, therefore it is used as an air purifier, a water sterilizer and a bleaching agent.
Answered by Sivanand Patnaik | 22 Feb, 2016, 08:45: AM
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