AS & A Level Chemistry (9701)
Atoms, molecules & stoichiometry Banker
40 questions · about 4% of the marks we indexed · examined in 9 of 9 sessions.
Questions by year
2026
- 2026 May/June · Paper 12 · Q11 markMole calculations
- 2026 May/June · Paper 12 · Q21 markEmpirical & molecular formula
- 2026 May/June · Paper 22 · Q4 (b(ii), b(iii))2 marksTitration calculations
- 2026 May/June · Paper 33 · Q1 (b(i), b(iii))2 marksMole calculations · Reacting masses & gas volumes
- 2026 May/June · Paper 33 · Q2 (c(ii), c(iii), c(iv), e)5 marksRelative masses (Ar, Mr, isotopic mass) · Titration calculations
- 2026 May/June · Paper 42 · Q1 (h)5 marksTitration calculations
- 2026 May/June · Paper 52 · Q1 (a(i), c(iv), c(v))5 marksMole calculations · Titration calculations
2025
- 2025 Oct/Nov · Paper 12 · Q41 markRelative masses (Ar, Mr, isotopic mass)
- 2025 Oct/Nov · Paper 52 · Q1 (a, e(i), e(ii))3 marksMole calculations · Titration calculations
- 2025 Oct/Nov · Paper 52 · Q2 (d(ii))1 markTitration calculations
- 2025 May/June · Paper 12 · Q111 markWater of crystallisation & formulae
- 2025 May/June · Paper 12 · Q151 markEmpirical & molecular formula
- 2025 May/June · Paper 22 · Q2 (a(i), a(ii))4 marksRelative masses (Ar, Mr, isotopic mass)
- 2025 May/June · Paper 22 · Q5 (a, b(i), b(ii))4 marksEmpirical & molecular formula · Titration calculations
- 2025 May/June · Paper 42 · Q1 (b)4 marksTitration calculations
- 2025 May/June · Paper 52 · Q1 (a(i))1 markMole calculations
2024
- 2024 Oct/Nov · Paper 12 · Q31 markReacting masses & gas volumes
- 2024 Oct/Nov · Paper 22 · Q1 (b(ii), b(iii))4 marksRelative masses (Ar, Mr, isotopic mass)
- 2024 Oct/Nov · Paper 52 · Q1 (a(i), d)4 marksMole calculations · Titration calculations
- 2024 Oct/Nov · Paper 52 · Q2 (g(i), g(ii))2 marksReacting masses & gas volumes
- 2024 May/June · Paper 12 · Q11 markFormulae of ions & compounds
- 2024 May/June · Paper 12 · Q21 markMole calculations
- 2024 May/June · Paper 52 · Q1 (b(i))1 markMole calculations
2023
- 2023 Oct/Nov · Paper 12 · Q31 markEquations & mole ratios
- 2023 Oct/Nov · Paper 12 · Q41 markReacting masses & gas volumes
- 2023 Oct/Nov · Paper 12 · Q81 markReacting masses & gas volumes
- 2023 Oct/Nov · Paper 52 · Q1 (a(iv))2 marksTitration calculations
- 2023 May/June · Paper 12 · Q41 markEquations & mole ratios
- 2023 May/June · Paper 12 · Q51 markMole calculations
- 2023 May/June · Paper 22 · Q2 (e(iii))3 marksTitration calculations
- 2023 May/June · Paper 33 · Q1 (c(iv))1 markEquations & mole ratios
- 2023 May/June · Paper 52 · Q1 (a(i), a(iii), c, h(i), h(ii))6 marksMole calculations · Percentage yield & atom economy
2022
- 2022 Oct/Nov · Paper 12 · Q21 markReacting masses & gas volumes
- 2022 Oct/Nov · Paper 12 · Q41 markReacting masses & gas volumes
- 2022 Oct/Nov · Paper 22 · Q1 (d(i), d(ii))3 marksFormulae of ions & compounds · Water of crystallisation & formulae
- 2022 Oct/Nov · Paper 52 · Q1 (b(ii), b(iii))5 marksTitration calculations
- 2022 May/June · Paper 12 · Q31 markMole calculations
- 2022 May/June · Paper 12 · Q41 markEmpirical & molecular formula
- 2022 May/June · Paper 22 · Q6 (b)1 markEmpirical & molecular formula
- 2022 May/June · Paper 52 · Q1 (c(i), e(ii))3 marksReacting masses & gas volumes
No questions match this filter.
Find the full paper on the official Cambridge past-papers page or ask your school. “Paper 42” means Paper 4, variant 2.
Similar questions
Questions that test the same subtopic in different years. Practise them together to master one skill.
Titration calculations 12 questions · 7/9 sessions
- 2026 May/June · Paper 22 Q4
- 2026 May/June · Paper 33 Q2
- 2026 May/June · Paper 42 Q1
- 2026 May/June · Paper 52 Q1
- 2025 Oct/Nov · Paper 52 Q1
- 2025 Oct/Nov · Paper 52 Q2
- 2025 May/June · Paper 22 Q5
- 2025 May/June · Paper 42 Q1
- 2024 Oct/Nov · Paper 52 Q1
- 2023 Oct/Nov · Paper 52 Q1
- 2023 May/June · Paper 22 Q2
- 2022 Oct/Nov · Paper 52 Q1
Mole calculations 11 questions · 7/9 sessions
Reacting masses & gas volumes 8 questions · 5/9 sessions
Relative masses (Ar, Mr, isotopic mass) 4 questions · 4/9 sessions
Empirical & molecular formula 5 questions · 3/9 sessions
Water of crystallisation & formulae Rare2 questions · 2/9 sessions
Equations & mole ratios Rare3 questions · 2/9 sessions
Formulae of ions & compounds Rare2 questions · 2/9 sessions
Subtopics
| Subtopic | Marks indexed | Sessions |
|---|---|---|
| Titration calculations | 36 | 7/9 |
| Mole calculations | 15 | 7/9 |
| Reacting masses & gas volumes | 11 | 5/9 |
| Relative masses (Ar, Mr, isotopic mass) | 11 | 4/9 |
| Empirical & molecular formula | 5 | 3/9 |
| Water of crystallisation & formulae Rare | 3 | 2/9 |
| Equations & mole ratios Rare | 3 | 2/9 |
| Formulae of ions & compounds Rare | 2 | 2/9 |
| Percentage yield & atom economy Rare | 2 | 1/9 |