| C01_01. | The Air and Fractional Distillation of Liquid Air | Learning Resource [ENG] [CHI] |
| C01_02. | Experiment | |
| C01_03. | Teaching Video | |
| C01_04. | Quiz Question and Answer pdf | |
| C01_05. | The Ocean and the Separation Methods | Experiment 1 |
| C01_06. | Experiment 2 | |
| C01_07. | Experiment 3 | |
| C01_08. | Teaching Video 1 | |
| C01_09. | Teaching Video 2 | |
| C01_10. | The Ocean and the Test for the presence of some Cations | Experiment |
| C01_11. | Teaching Video | |
| C01_12. | The Ocean and the Test for the presence of some Anions | Experiment |
| C01_13. | Teaching Video | |
| C01_14. | Quiz Question and Answer pdf | |
| C01_15. | The Ocean and the Test for the presence of Water | Experiment |
| C01_16. | Teaching Video | |
| C01_17. | The Rock and the Reaction of Calcium Carbonate | Experiment |
| C01_18. | Teaching Video 1 | |
| C01_19. | Teaching Video 2 | |
| C01_21. | Quiz Question and Answer pdf | |
| C01_22. | Summary Quiz | Quiz Question and Answer pdf |
| C02_01. | Introduction to Elements | Teaching Video |
| C02_02. | Metals, Semi-metals and Non-metals | Teaching Video |
| C02_03. | Compound and Mixture | Experiment |
| C02_04. | Teaching Video 1 | |
| C02_05. | Teaching Video 2 | |
| C02_06. | Summary Quiz | Quiz Question and Answer pdf |
| C03_01. | Atom and Sub-atomic particles | Learning Resource [ENG] [CHI] |
| C03_02. | Teaching Video | |
| C03_03. | Quiz Question and Answer pdf | |
| C03_04. | Atomic Number and Mass Number | Teaching Video |
| C03_05. | Quiz Question and Answer pdf | |
| C03_06. | Isotopes and Relative Atomic Mass | Teaching Video 1 |
| C03_07. | Teaching Video 2 | |
| C03_08. | Quiz Question and Answer pdf | |
| C03_09. | Electronic Configuration and Electron Diagram | Teaching Video |
| C03_10. | Quiz Question and Answer pdf | |
| C03_11. | Noble Gas and Octet Rule | Teaching Video |
| C03_12. | Summary Quiz | Quiz Question and Answer pdf |
| C04_01. | Grouping of Elements with Similar Chemical Properties | Experiment 1 |
| C04_02. | Experiment 2 | |
| C04_03. | Teaching Video | |
| C04_04. | Introduction to Periodic Table | Teaching Video |
| C04_05. | Metallic Character across Periodic Table | Teaching Video |
| C04_06. | Quiz Question and Answer pdf | |
| C04_07. | Group Trend: Group 1 and 2 | Teaching Video |
| C04_08. | Group Trend: Group 7 and 8 | Teaching Video |
| C04_09. | Periodicity | Teaching Video |
| C04_10. | Quiz Question and Answer pdf | |
| C04_11. | Use of Periodic Table | Teaching Video |
| C04_12. | Quiz Question and Answer pdf | |
| C04_13. | Summary Quiz | Quiz Question and Answer pdf |
| C05_01. | To Study the Conductivity of Substances | Experiment 1 |
| C05_02. | Experiment 2 | |
| C05_03. | Electrolytes, Conductors and Non-conductors | Teaching Video |
| C05_04. | Formation of Ions - Cations | Teaching Video |
| C05_05. | Formation of Ions - Anions | Teaching Video |
| C05_06. | Formation of Ions - Revision Quiz | Quiz Question and Answer pdf |
| C05_07. | Formation of Ionic Compounds | Teaching Video |
| C05_08. | Quiz Question and Answer pdf | |
| C05_09. | Simple Ions and Polyatomic Ions | Teaching Video |
| C05_10. | Chemical Formulae and Names of Ionic Compounds | Teaching Video |
| C05_11. | Quiz Question and Answer pdf | |
| C05_12. | Colour of Ions | Teaching Video |
| C05_13. | Quiz Question and Answer pdf | |
| C05_14. | Seeing Ions Move | Experiment |
| C05_15. | Teaching Video | |
| C05_16. | Quiz Question and Answer pdf | |
| C05_17. | Covalent Bonding - in Elements | Teaching Video |
| C05_18. | Covalent Bonding - in Compounds | Teaching Video 1 |
| C05_19. | Teaching Video 2 | |
| C05_20. | Quiz Question and Answer pdf | |
| C05_21. | Summary Quiz | Quiz Question and Answer pdf |
| C05_22. | Dative Covalent Bonding | Teaching Video |
| C05_23. | Structure of Polyatomic Ions | Teaching Video |
| C05_24. | Summary Quiz | Quiz Question and Answer pdf |
| C06_01. | Relative Formula Mass | Teaching Video |
| C06_02. | Quiz Question Jpeg | |
| C06_03. | Quiz Answer Video | |
| C06_04. | Chemical Formula | Teaching Video |
| C06_05. | Exercise Answer Video | |
| C06_06. | Chemical Equation | Teaching Video 1 |
| C06_07. | Teaching Video 2 | |
| C06_08. | Quiz Question Jpeg 1 | |
| C06_09. | Quiz Question Jpeg 2 | |
| C06_10. | Quiz Answer Video 1&2 |
| Expt. 7.1 | To compare the Properties of Sodium chloride, Iodine, Wax and Quartz | Experiment |
| C07_01. | Introduction | Teaching Video |
| C07_02. | Giant Ionic Structure | Teaching Video 1 |
| C07_03. | Teaching Video 2 | |
| C07_04. | Quiz Question and Answer pdf | |
| C07_05. | Giant Covalent Structure | Teaching Video 1 |
| C07_06. | Teaching Video 2 | |
| C07_07. | Quiz Question and Answer pdf | |
| C07_08. | Simple Molecular Structure | Teaching Video 1 |
| C07_09. | Teaching Video 2 | |
| C07_10. | Quiz Question and Answer pdf | |
| C07_11. | Giant Metallic Structure | Teaching Video 1 |
| C07_12. | Teaching Video 2 | |
| C07_13. | Quiz Question and Answer pdf | |
| C07_14. | Application to Bonding, Structure and Properties | Teaching Video |
| C07_15. | Quiz Question and Answer pdf | |
| C07_16. | Summary Quiz | Quiz Question and Answer pdf |
| C08_01. | Uses of Metals | Teaching Video |
| C08_02. | Quiz Question and Answer pdf | |
| C08_03. | Problem of Using Metals | Teaching Video |
| C08_04. | Occurrence and Discovery of Metals | Teaching Video |
| C08_05. | Quiz Question and Answer pdf | |
| Expt. 8.1 & 8.2 | Extracting Metals from Metal Oxides | Experiment |
| C08_06. | Teaching Video | |
| C08_07. | More about Reactivity Series | Teaching Video |
| C08_08. | Extraction of Metals | Teaching Video 1 |
| C08_09. | Teaching Video 2 | |
| C08_10. | Quiz Question and Answer pdf | |
| C08_11. | Summary Quiz | Quiz Question and Answer pdf |
| Expt. 9.1 & 9.2 | Investigating reactions of Metals with Air (Oxygen), Water and Dilute Acids | Experiment |
| C09_01. | Reaction of Metals with Air (Oxygen) | Teaching Video |
| C09_02. | Reaction of Metals with Water and Steam | Teaching Video |
| C09_03. | Reaction of Metals with Dilute Acids | Teaching Video |
| C09_04. | Revision Quiz (Reaction of Metals) | Quiz Question and Answer pdf |
| C09_05. | Writing Ionic Equations | Teaching Video |
| C09_06. | Quiz Question and Answer pdf | |
| Expt. 9.3 | Displacement Reactions of Metals | Experiment |
| C09_07. | Teaching Video 1 | |
| C09_08. | Teaching Video 2 | |
| C09_09. | Quiz Question and Answer pdf | |
| C09_10. | Application of Reactivity Series | Quiz Question and Answer pdf |
| C09_11. | Summary Quiz | Quiz Question and Answer pdf |
| C10_01. | Basic Chemical Calculation (Mass and Mole) | Teaching Video |
| C10_02. | Quiz Question and Answer pdf | |
| C10_03. | Basic Chemical Calculation 2 (Avogadro's Number) | Teaching Video 1 |
| C10_04. | Teaching Video 2 | |
| C10_05. | Quiz Question and Answer pdf | |
| C10_06. | Basic Chemical Calculation 3 (Using Chemical Equation) | Teaching Video 1 |
| C10_07. | Teaching Video 2 | |
| C10_08. | Quiz Question and Answer pdf | |
| C10_09. | Basic Chemical Calculation 4 (Further Exercise Q8 & Q14) | Teaching Video |
| C10_10. | Mole, Avogadro's Number and Molar Mass (Summary) | Teaching Video |
| C10_11. | Quiz Question and Answer pdf | |
| C10_12. | Molar Volume | Teaching Video |
| C10_13. | Quiz Question and Answer pdf | |
| C10_14. | Percentage by Mass of an Element in a Compound | Teaching Video |
| C10_15. | Quiz Question and Answer pdf | |
| C10_16. | Chemical Formulae of a Compound | Teaching Video |
| C10_17. | Determining the Empirical Formula of an Oxide of Copper | Experiment |
| C10_18. | Teaching Video | |
| Expt. 10.1 | Determining the Empirical Formula of an Oxide of Magnesium | Experiment |
| C10_19. | Teaching Video | |
| C10_20. | Determining the Formula of Hydrated Copper(II) Sulphate | Experiment |
| C10_21. | Teaching Video | |
| C10_22. | Empirical Formula, Molecular Formula and Structural Formula | Quiz Question and Answer pdf |
| C10_23. | Calculation Using Chemical Equations | Teaching Video 1 |
| C10_24. | Teaching Video 2 | |
| C10_25. | Teaching Video 3 | |
| C10_26. | Quiz Question and Answer pdf | |
| C10_27. | Revision Quiz (Basic Chemical Calculation 1) | Quiz Question and Answer pdf |
| Expt. 11.1 & 11.2 | Necessary Conditions of Rusting of Iron | Experiment |
| C11_01. | Teaching Video | |
| C11_02. | Factors that Influence the Rate of Rusting | Experiment |
| C11_03. | Teaching Video 1 | |
| C11_04. | Teaching Video 2 | |
| C11_05. | Methods that Prevent Rusting | Experiment |
| C11_06. | Teaching Video 1 | |
| C11_07. | Teaching Video 2 | |
| C11_08. | Rust Indicator and Phenolphthalein | Teaching Video |
| C11_09. | Rusting and its Prevention | Quiz Question and Answer pdf |
| C11_10. | Corrosion of Aluminium | Teaching Video |
| C11_11. | Quiz Question and Answer pdf | |
| C11_12. | Revision Quiz | Quiz Question and Answer pdf |
| C12_01. | Introduction to Redox Reactions | Teaching Video |
| C12_02. | Quiz Question and Answer pdf | |
| C12_03 | Oxidation Number | Teaching Video |
| C12_04. | Quiz Question and Answer pdf | |
| C12_05. | Define Redox Reactions by Oxidation Number | Teaching Video |
| C12_06. | Quiz Question and Answer pdf | |
| C12_07. | Naming by Stock System | Teaching Video |
| C12_08. | Writing Ionic Equation by Balancing Ionic Half Equations | Teaching Video 1 |
| C12_09. | Teaching Video 2 | |
| C12_10. | Quiz Question and Answer pdf | |
| Expt. 12.1 | Investigating Redox Reactions with Common Oxidizing and Reducing Agents | Experiment |
| C12_11. | Teaching Video 1 | |
| C12_12. | Teaching Video 2 | |
| C12_13. | Quiz Question and Answer pdf | |
| C12_14. | Summary Quiz | Quiz Question and Answer pdf |
| C13_01. | Electrochemical Series | Teaching Video |
| C13_02. | Quiz Question and Answer pdf | |
| Expt. 13.1A | Lemon Cell | Experiment |
| C13_02. | Teaching Video | |
| Expt. 13.1BC | Simple Chemical Cell | Experiment |
| C13_03. | Teaching Video | |
| C13_04. | Quiz Question and Answer pdf | |
| C13_05. | Problem of Simple Chemical Cell | Teaching Video |
| C13_06. | Chemical Cell with Two Half Cells System | Teaching Video 1 |
| C13_07. | Teaching Video 2 | |
| C13_08. | Quiz Question and Answer pdf | |
| C13_09. | Summary Quiz | Quiz Question and Answer pdf |
| C14_01. | Two Half Cells System with Inert Electrodes | Teaching Video |
| C14_02. | Quiz Question and Answer pdf | |
| C14_03. | Summary Quiz | Quiz Question and Answer pdf |
| C15_01. | Chemical Cells in Daily Life | Teaching Video |
| C15_02. | Factors in Choosing Chemical Cells | Teaching Video |
| C15_03. | Quiz Question and Answer pdf | |
| C15_04. | Fuel Cell - Hydrogen-Oxygen Fuel Cells | Teaching Video |
| C15_05. | Quiz Question and Answer pdf | |
| C15_06. | Other Fuel Cells | Teaching Video |
| C15_07. | Summary Quiz | Quiz Question and Answer pdf |
| C16_01. | Introduction to Electrolysis and Electrolytic Cells | Teaching Video |
| C16_02. | Electrolysis of Molten Electrolytes | Teaching Video |
| C16_03. | Quiz Question and Answer pdf | |
| Expt. 16.1 | Electrolysis of Dilute Sulphuric Acid | Experiment |
| C16_04. | Electrolysis of Aqueous Electrolytes | Teaching Video 1 |
| C16_05. | Teaching Video 2 | |
| C16_06. | Quiz Question and Answer pdf | |
| C16_07. | Electrolysis of Aqueous Salt Solution with Universal Indicator | Teaching Video |
| Expt. 16.3 | Effect of Concentration on Preferential Discharge of Ions | Experiment |
| C16_08. | Teaching Video 1 | |
| C16_09. | Teaching Video 2 | |
| C16_10. | Quiz Question and Answer pdf | |
| Expt. 16.4 | Effect of Electrodes on Products of Electrolysis | Experiment |
| C16_11. | Teaching Video 1 | |
| C16_12. | Teaching Video 2 | |
| C16_13. | Further Examples | Teaching Video 1 |
| C16_14. | Teaching Video 2 | |
| C16_15. | Teaching Video 3 | |
| C16_16. | Exercise Question and Answer pdf | |
| Expt. 16.5 | Electroplating | Experiment |
| C16_17. | Teaching Video | |
| C16_18. | Quiz Question and Answer pdf | |
| C16_19. | Application of Electrolysis | Teaching Video 1 |
| C16_20. | Teaching Video 2 | |
| C16_21. | Environmental Impact of Electroplating Industry | Teaching Video |
| C16_22. | Quiz Question and Answer pdf | |
| C16_23. | More Complicated Questions | Quiz Question and Answer pdf |
| C16_24. | Summary Quiz | Quiz Question and Answer pdf |
| C17_01. | Molarity / Concentration in mol dm-3 | Teaching Video |
| Expt. 17.1 | Preparing a Standard Solution | Experiment |
| C17_02. | - from solid | Teaching Video |
| C17_03. | Quiz Question and Answer pdf | |
| C17_04. | - by dilution | Teaching Video |
| C17_05. | Quiz Question and Answer pdf | |
| C17_06. | Further Examples | Teaching Video |
| C17_07. | Summary Quiz | Quiz Question and Answer pdf |
| C18_01. | Reaction of Acids | Teaching Video |
| C18_02. | Quiz Question Jpeg | |
| C18_03. | Quiz Answer Video | |
| Expt. 18.2 | Importance of Water | Experiment |
| C18_04. | Teaching Video 1 | |
| C18_05. | Teaching Video 2 | |
| C18_06. | Quiz Question Jpeg | |
| C18_07. | Quiz Answer Video | |
| C18_08. | Basicity of Acids | Teaching Video 1 |
| C18_9. | Teaching Video 2 | |
| C18_10. | Quiz Question and Answer pdf | |
| C18_11. | Concentrated Hydrochloric Acid | Teaching Video |
| Expt. 18.4 | Concentrated Nitric Acid | Experiment |
| C18_12. | Teaching Video 1 | |
| C18_13. | Teaching Video 2 | |
| C18_14. | Quiz Question Jpeg | |
| C18_15. | Quiz Answer Video | |
| Expt. 18.5B | Concentrated Sulphuric Acid - Oxidizing Agent | Experiment |
| C18_16. | Teaching Video | |
| Expt. 18.5A | Concentrated Sulphuric Acid - Dehydrating Agent | Experiment |
| C18_17. | Teaching Video | |
| C18_18. | Concentrated Sulphuric Acid - Non-volatile Acid | Teaching Video 1 |
| C18_19. | Teaching Video 2 | |
| C18_20. | Quiz Question pdf | |
| C18_21. | Quiz Answer Video 1 | |
| C18_22. | Quiz Answer Video 2 | |
| C18_23. | Diluting Concentrated Acids | Teaching Video |
| Expt. 19.1 | Corrosive Nature of Acid and Alkali | Experiment |
| C19_01. | Base, Alkali and Acid | Teaching Video |
| Expt. 19.2 | Reaction of Alkali and Ammonium Compound | Experiment |
| C19_02. | Teaching Video | |
| C19_03. | Quiz Question and Answer pdf | |
| Expt. 19.3 | Reaction of Alkali and Metal ion | Experiment |
| C19_04. | Teaching Video 1.1 Teaching Video 1.2 | |
| C19_05. | Teaching Video 2 | |
| C19_06. | Quiz Question and Answer pdf | |
| C19_07. | Summary of Acid and Alkali | Teaching Video |
| C19_08. | pH | Teaching Video |
| C19_09. | More about pH | Teaching Video |
| C19_10. | Quiz Question and Answer pdf | |
| Expt. 19.5A | pH measurement | Experiment 1 |
| Expt. 19.5B | Experiment 2 | |
| C19_11. | Teaching Video | |
| Expt. 19.6 & 19.7 | Strength of Acids and Alkalis | Experiment |
| C19_12. | Teaching Video 1 | |
| C19_13. | Teaching Video 2 | |
| C19_14. | Quiz Question and Answer pdf | |
| C19_15. | Remarks on Acid and Alkali | Teaching Video |
| Expt. 20.1 | Acid-Alkali Titration Using Indicator | Experiment |
| C20_01. | Teaching Video 1 | |
| C20_02. | Teaching Video 2 | |
| C20_03. | Acid-Alkali Titration Using Indicator (Remarks) | Teaching Video |
| C20_04. | Quiz Question and Answer | |
| C20_05. | Acid-Alkali Titration Graph by Temperature | Teaching Video |
| C20_06. | Acid-Alkali Titration Graph by Electrical Conductivity | Teaching Video |
| C20_07. | Acid-Alkali Titration Graph by pH | Teaching Video |
| C20_08. | Acid-Alkali Titration Graph (Four Standard pH Curve) | Teaching Video |
| C20_09. | Acid-Alkali Titration Curve and Indicator | Teaching Video |
| C20_10. | Acid-Alkali Titration Curve | Quiz Question pdf |
| C20_11. | Quiz Answer Video | |
| C20_12. | Application of Acid-Alkali Titration - Concentration and Amount | Teaching Video 1 | C20_13. | Teaching Video 2 |
| C20_14. | Application of Acid-Alkali Titration - Basicity of Acid | Teaching Video |
| C20_15. | Application of Acid-Alkali Titration - Molar Mass | Teaching Video |
| C20_16. | Application of Acid-Alkali Titration - Number of Water Molecule in Crystallization | Teaching Video |
| C20_17. | Application of Acid-Alkali Titration - Percentage Purity by Mass | Teaching Video |
| C20_18. | Application of Acid-Alkali Titration - Back Titration | Teaching Video |
| Expt. 20.3 | Determining the Concentration of Ethanoic Acid in Commercial Vinegar | Experiment/ /Data |
| C20_19. | Teaching Video 1 | |
| C20_20. | Teaching Video 2 | |
| C20_21. | Quiz on Volumetric Analysis | Quiz Question and Answer pdf |
| C21_01. | Introduction to Neutralization | Teaching Video |
| Expt. 21.1 | Temperature Change during Neutralization | Experiment |
| C21_02. | Teaching Video 1 | |
| C21_03. | Teaching Video 2 | |
| C21_04. | Quiz Question and Answer pdf | |
| C21_05. | Acid Salt and Normal Salt | Teaching Video |
| C21_06. | Solubility Table | Teaching Video |
| Expt. 21.2 | Preparation of Insoluble Salt | Experiment |
| C21_07. | Teaching Video | |
| Expt. 21.3 | Preparation of Soluble Salt by Acid and Metal / Insoluble Metal oxide / hydroxide / carbonate | Experiment |
| C21_08. | Teaching Video | |
| C21_09. | Preparation of Soluble Salt by Titration | Experiment |
| C21_10. | Teaching Video | |
| C21_11. | Preparation of Salt: Summary and Remark | Teaching Video |
| C21_12. | Quiz Question and Answer pdf |