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Acid rain is known to contain some acids.Name these acids and where from they come in rain ?

Answer» <html><body><p></p>Solution :Acid rain contains `H_2 CO_3, HNO_3 and H_2 SO_4` . `H_2 CO_3` is formed by the dissolution of `CO_2` of the air in which the water vapour present. <br/>`CO_2 + H_2 O to H_2 CO_3` <br/> Forest fire and lightning are the natural are the natural source of <a href="https://interviewquestions.tuteehub.com/tag/nitric-1118252" style="font-weight:bold;" target="_blank" title="Click to know more about NITRIC">NITRIC</a> oxide (NO) . Nitrogen oxides are also produced by combustion engines , aircraft , furnaces , incinerators , industrial <a href="https://interviewquestions.tuteehub.com/tag/plants-601210" style="font-weight:bold;" target="_blank" title="Click to know more about PLANTS">PLANTS</a> . <br/>Nitric oxide slowly reacts with atmospheric <a href="https://interviewquestions.tuteehub.com/tag/airand-2405739" style="font-weight:bold;" target="_blank" title="Click to know more about AIRAND">AIRAND</a> produce `NO_2 . NO_2` dissolves in water to form `HNO_3`. <br/> `3NO_2 + H_2 O hArr 2HNO_3 + NO` <br/><a href="https://interviewquestions.tuteehub.com/tag/sulphur-1234343" style="font-weight:bold;" target="_blank" title="Click to know more about SULPHUR">SULPHUR</a> oxides are produced by the burning of fossil fuels and in extraction of metals from their sulphide <a href="https://interviewquestions.tuteehub.com/tag/ores-1138664" style="font-weight:bold;" target="_blank" title="Click to know more about ORES">ORES</a> etc. Sulphur dioxide also produces sulphuric acid in the similar way. <br/>`SO_2+ O_2 + H_2 O underset("Metal oxide")overset("Soot particles")to H_2 SO_4 + [O]`</body></html>


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