| Time / s | Volume of hydrogen / cm³ |
|---|---|
| 0 | 0 |
| 20 | 48 |
| 40 | 78 |
| 60 | 90 |
| 80 | 90 |
National 5 Chemistry, every section.
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Seven sections, one question paper
Built for the National 5 Chemistry question paper from the 2026 to 2027 session (course specification version 5.0): all seven course sections, the Section 1 multiple-choice questions, Section 2 questions and experiment questions. The assignment is done in school and is not practised here. Not built for National 4 or Higher.
1. Rates, atoms and bonding
Rates of reaction, atoms and the periodic table, covalent and ionic bonding
2. Formulae and the mole
Chemical formulae, the mole, balanced equations, concentration and percentage composition
3. Acids and bases
pH, neutralisation, titration and preparing soluble salts
4. Hydrocarbons
Homologous series, alkanes, cycloalkanes, alkenes, isomers and addition reactions
5. Alcohols, carboxylic acids and fuels
Alcohols, carboxylic acids, combustion and energy from fuels
6. Metals and plastics
Reactions of metals, redox, extraction, electrochemical cells and plastics
7. Fertilisers, nuclear chemistry and analysis
Fertilisers, the Haber and Ostwald processes, nuclear chemistry and chemical analysis
| Part | What it asks | Marks |
|---|---|---|
| Section 1 | An objective test: 20 four-option multiple-choice questions from across the course. | 20 marks |
| Section 2 | Restricted and extended response questions, with calculations, explanations and experiments. | 60 marks |
| Assignment | Your own experimental research and report, done in school. Not practised here. | 20 marks |
National 5 Chemistry Genius Pro
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