6.3.9—Sources of the sulfur dioxide (burning
- Syllabus
- 0620–2026–2027
- Objective
- 6.3.9
- Level
- —
6.3.9—Sources of the sulfur dioxide (burning
- State the sources of the sulfur dioxide (burning sulfur or roasting sulfide ores) and oxygen (air) in the Contact process
ConceptIGCSE Chemistry