ICSE /Class 7
Chemistry MCQ Based On Air quality
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ICSE Class 7 Chemistry Air quality
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Air is composed of 78% nitrogen, 21% oxygen, 1% other gases including CO2.
Air quality is acceptable but for some pollutants, there may be a moderate health concern for a very small number of people
Air pollution
Air pollution
Humidity, temperature, and rainfall help to study air quality.
Air pollution
Air pollution
Air consists of oxygen, nitrogen, carbon dioxide, and water vapour.
It measures the \\(CO_2 \\) content of the air, the relative humidity, and the room temperature.
AQI
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