Chemistry – Cambridge IGCSE Combined Science notes

About These Notes

These are comprehensive notes that includes GCE Chemistry that can be used for the Chemistry section of the Cambridge IGCSE Combined Science (B1–B12). Each unit has a section for experiments and contain activities. Sample assessment questions are included as well. Covered units are:

(1 to 11 units contain Biology notes)

• Unit 12: Separation
  • 12.1 Separation
  • 12.2 Simple Distillation
  • 12.3 Fractional Distillation
  • 12.4 Paper Chromatography
  • 12.5 Sample Assessment Questions
• Unit 13: Matter
  • 13.1 The Structure Of Atom And Mass Number
  • 13.2 The Periodic Table
  • 13.3 Periodic Properties And Trends
  • 13.4 Ionic And Covalent Bonding
  • 13.5 Mole Concept
  • 13.6 Concentration
  • 13.7 The Reactivity Series
  • 13.8 Sample Assessment Questions
• Unit 14: Acids And Bases
  • 14.1 Acids And Bases
  • 14.2 Ph Scale.
  • 14.3 Acid – Base Reactions
  • 14.4 Acid – Base Titration
  • 14.5 Sample Assessment Questions
• Unit 15: Industrial Processes
  • 15.1 Fractional Distillation Of Air
  • 15.2 Electrolysis Of Water
  • 15.3 Electrolysis Of Molten Lead Bromide
  • 15.4 Coating Process
  • 15.5 Sample- Assessment Questions
• Unit 16: Industrial Processes 2
  • 16.1 The Haber Process
  • 16.2 The Contact Process
  • 16.3 Sample Assessment Questions
• Unit 17: Oxidation And Reduction
  • 17.1 Oxidation And Reduction
  • 17.2 Production Of Iron In The Blast Furnace
  • 17.3 Alloys Of Iron And Their Composition
  • 17.4 Sample Assessment Questions

Organic Chemistry

• Unit 18: Hydrocarbons
  • 18.1 What Do You Understand By The Term Hydrocarbons?
  • 18.2 What Are The Uses Of Hydrocarbons?
  • 18. 3 Sample Assessment Questions
• Unit 19 Fuels
  • 19.1 Production Of Biogas
  • 19.2 Ethanol
  • 19.3 Global Warming
  • 19.4 Sample Assessment Questions