10.1.4—Substances found in natural water
- Syllabus
- 0620–2026–2027
- Objective
- 10.1.4
- Level
- —
10.1.4—Substances found in natural water
- State substances found in natural water: dissolved oxygen, metal compounds, plastics, sewage, harmful microbes, fertiliser nitrates, and phosphates from fertilisers/detergents
ConceptIGCSE Chemistry