Chemistry 0620/21 Oct Nov 2024 | Cambridge IGCSE Past Papers With Mark Scheme

CIE IGCSE Chemistry (0620) Nov 2024

معلم موافق رایگان بودن است.

1. Particle Theory & Periodic Table | Identifying Element Properties – Determining element characteristics, flame test colors, and ion formation from the Periodic Table.

2. Bonding & Structure | Covalent, Ionic, and Metallic Bonding – Understanding ionic lattices, drawing molecular structures, and explaining metal malleability.

3. Water Pollution & Treatment | Identifying Contaminants and Filtration Stages – Analyzing ion concentrations, completing purification steps, and testing water purity.

4. Hydrocarbons & Alcohols | Unsaturation, Fermentation, and Functional Groups – Defining hydrocarbons, describing fermentation conditions, and calculating molecular masses.

5. Reactivity of Halogens & Redox Reactions | Displacement Reactions and Electrolysis – Predicting halogen trends, completing reactions, and explaining metal extraction methods.

6. Metals & Reactivity | Electron Configurations and Reducing Agents – Identifying transition metal properties, ranking reactivity, and explaining reduction reactions.

7. Acids, Bases & Salts | Neutralization, Indicators, and Crystallization – Naming acid-alkali reactions, describing crystallization, and understanding endothermic dissolving.

8. Reaction Rates & Electrolysis | Factors Affecting Zinc Reactions and Gas Products – Investigating concentration effects, predicting electrode products, and explaining particle arrangements.