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Atmosphere and Environment · Semester 2

Air Pollutants and Their Sources

Students will identify common air pollutants, their sources, and their effects.

Key Questions

  1. Identify the major sources of carbon monoxide, sulfur dioxide, and nitrogen oxides.
  2. Explain the health and environmental impacts of various air pollutants.
  3. Analyze the formation of photochemical smog.

MOE Syllabus Outcomes

MOE: Atmosphere - S4
Level: Secondary 4
Subject: Chemistry
Unit: Atmosphere and Environment
Period: Semester 2

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