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Name three oxides of non metal, which are primary pollutants |
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Answer» Answer: Examples of a secondary pollutant include ozone, which is formed when HYDROCARBONS (HC) and nitrogen OXIDES (NOx) COMBINE in the presence of sunlight; NO2, which is formed as NO combines with OXYGEN in the air; and ACID rain, which is formed when sulfur dioxide or nitrogen oxides react with water. |
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