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Unit 5: Environmental Chemistry and Pollution Management | Chemistry (Form 4) | Estudy Zambia

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NECTA Form 1–4 (CSEE) · Form 4 · Chemistry (Form 4) · Notes · Unit 5: Environmental Chemistry and Pollution Management
Unit 5: Environmental Chemistry and Pollution Management

NECTA Form 1–4 (CSEE) · Form 4 · Chemistry (Form 4) · Notes · Unit 5: Environmental Chemistry and Pollution Management

Unit 5: Environmental Chemistry and Pollution Management

NECTA Form 4 Chemistry Unit 5: Atmospheric structure and major pollutants (CO, SO2, NOx, PM), acid rain chemical mechanisms and ecological impacts, enhanced greenhouse effect and global warming potential (GWP) of gases, catalytic ozone depletion by CFCs and Montreal Protocol, aquatic heavy metal pollution and biomagnification, biochemical oxygen demand (BOD) and sewage treatment, 5 R's solid waste hierarchy, examiner traps, and NECTA exam questions with full mark schemes.

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