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Courses tagged 'Chemistry, Class 9'
tagged with 'Chemistry, Class 9'
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2025-05-23
ICSE 9 Chemistry
Atmospheric pollution poses significant threats to human health, the environment, and climate. Major air pollutants include carbon monoxide, carbon dioxide, sulfur dioxide, nitrogen oxides, and particulate matter, each having harmful effects. The chapter also discusses the greenhouse effect, global warming, acid rain, ozone layer depletion, and methods for controlling air pollution.
Pavan
Grade 9
ICSE
+2
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