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Differentiate between primary and secondary air pollutants.
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Explain the phenomenon of decreasing temperature in troposphere.
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Where ozone layer is found?
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What do you mean by ozone hole?
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Why ozone is depleting in atmosphere?
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Justify, ozone is beneficial for human kind.
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Plants are dying day by day comment.
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How aquatic life is affected by acid rain?
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Why acid rain damages buildings?
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How acid rain is produced?
asked Sep 22, 2017 in Chemistry by shamroz (41.5k points)
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How sulphur containing compounds are emitted naturally?
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Comment: Why burning in open air is preferred?
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Why the flood risks are increasing?
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Why COs is called a greenhouse gas?
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Name three primary air pollutants.
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What do you mean by an air pollutant?
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Why the temperature of upper stratosphere is higher?
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Where the ozone layer exists?
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