ATTEMPT · ENVIRONMENT · PRELIMS 2016

In the cities of our country, which among the following atmospheric gases are normally considered in calculat…

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2016 paper Environment

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In the cities of our country, which among the following atmospheric gases are normally considered in calculating the value of Air Quality Index?

1. Carbon dioxide
2. Carbon monoxide
3. Nitrogen dioxide
4. Sulphur Dioxide
5. Methane

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Prelims 2016

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