Q. The function of automobile catalytic converter is to control emissions of carbon dioxide and hydrogencarbon monoxide and hydrogencarbon monoxide and carbon dioxidecarbon monoxide and nitrogen dioxide Answer: carbon monoxide and hydrogen
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The principal source of volatile organics (Hydrocarbons) is
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The list of industrial sources of air pollution and their emissions are given. Match the following.
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Which of the following is used as antiknock compound in gasoline?
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Major source of emissions in a motor vehicle: crackcase, carburettors, fuel tank and
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Affinity of hemoglobin for CO is two hundred times more considerable than
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SMOG is caused due to:
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Excess of fluoride in drinking water causes:
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Which of the following diseases are caused by the smog?
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Which of the following is the major photochemical smog?
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'Ozone' in stratosphere absorbs harmful
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Variety of life forms, expressed as a number of species in an area, known as
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