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MBD PUBLICATION-ENVIRONMENTAL CHEMISTRY-QUESTION BANK
- Particulates (< 10^(-6) m size )remaining suspended in air indefinitel...
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- Mercury is emitted into air by :
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- Though air pollutant, this gas acts as umbrella of life on earth :
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- The progressive warming up of the earth surface is mainly due to :
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- Highly toxic gas which causes headache, visual paralysis and even deat...
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- Depletion of ozone layer causes :
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- The size of particulates of H2SO4 fog lies in the range :
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- Which of the following is not a greenhouse gas ?
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- White lung cancer' is caused by :
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- The depletion of ozone layer in the stratosphere would lead to :
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- Ozone layer is present in :
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- Which causes water pollution ?
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- Which of the following is a secondary pollutant?
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- Which is not an example of gaseous air pollutants ?
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- Which of the following is not considered to be a pollutant ?
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