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ICSE /Class 7
Chemistry MCQ Based On Air quality
Our free online Chemistry test quiz for Class 7, ICSE will assist you to improve your Chemistry skills on every concept in a fun interactive way.
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ICSE Class 7 Chemistry Air quality
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Air pollution
It causes some adverse health effects, and members of the sensitive groups may experience more serious effects.
AQI
Air pollution
Air pollution
Air pollution
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
Air pollution
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