Environmental chemistry UE Past Papers Questions.


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(2999) Question Category: True OR False

The major environmental factor that supports the existence of Null cycle is the photolysis of some radicals in the atmosphere.

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(3000) Question Category: True OR False

To a certain extent global warming must exist in order to maintain good temperature environment for life.

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(3001) Question Category: True OR False

It must be noted that together with anthropogenic CFC inputs into the atmosphere CH_{3}Cl and CH_{3}Br have natural origins too.

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(3002) Question Category: True OR False

Apart from high temperature combustion of fuel N_{2}O can also originate from agricultural activities.

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(3124) Question Category: True OR False

PAN as a reservoir of HONO2 can help in the transportation of NO2 from the urban and industrial origin also from cold to warm regions of the atmosphere.

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