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Ozone formation and depletion |
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Answer» Formation of the ozone layer.O2 - O+O(atomic oxygen)Then,O2+O - O3 The O2 molecules present in the atmosphere breaks to "O" molecules due to the UV rays The "O" combines with "O2" molecules present in the atmosphere to form "O3" This forms the ozone layerBut the use of harmful chemical substances like chloro flouro carbons (cfcs) depletes the ozone layer. |
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