What gaseous species are present in the mesosphere and thermosph

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 Multiple Choice QuestionsShort Answer Type

1.

What is environment?

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2.

What is environmental chemistry?

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3.

What is the temperature range of the atmosphere?

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4.

In what regions of the atmosphere, the temperature increases with altitude and in which regions it decreases?

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5.

What is the size range of particulates?

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6.

How particulates help in the cloud formation?

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7.

Name three gases which are major air pollutants. 

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8.

What are primary and secondary pollutants of the air?

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9.

Which zone is called ionosphere?

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10.

What gaseous species are present in the mesosphere and thermosphere?


Gaseous ions like  and atoms of N and O. 

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