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Group 7
Group 7 — Chemistry IAL Past Papers
69 papers, 2014–2025 · Unit 2, Unit 3, Unit 6, Unit 7
Every Chemistry IAL past paper in the collection that assesses group 7.
By unit: all units (69) · Unit 2 (31) · Unit 3 (29) · Unit 6 (8) · Unit 7 (1)
Unit 2 : on 31 of 32 papers, 1–15 marks a paper (6 on average)Unit 3 : on 29 of 32 papers, 1–16 marks a paper (4 on average)Unit 6 : on 8 of 29 papers, 2–6 marks a paper (4 on average)Unit 7 : on 1 of 1 papers, 4 marks a paper
Read question by question: blind checks found 112 of 120 question parts tagged with the right topic (95% confidence interval 87.4–96.6%). “needs (a)” names an earlier part the listed parts build on, and “then (c)” a later part that continues from them, so a question can be worked through whole.
How topics are found and checked
Papers
Unit 2 · June 2025 · Q4 · 1 mark, Q13 (b) · 1 mark, Q15 (a, b, c(i), c(ii), c(iii)) · 7 marks — question paper and mark scheme
Unit 3 · June 2025 · Q2 (b(i), b(ii)) · 4 marks, Q3 (b(ii)) · 1 mark · then (b(iii)), Q4 (a, b, c, d, e(i), e(ii)) · 11 marks — question paper and mark scheme
Unit 6 · June 2025 · Q1 (a(iii)) · 2 marks — question paper and mark scheme
Unit 2 · January 2025 · Q9 · 1 mark, Q11 · 1 mark — question paper and mark scheme
Unit 3 · January 2025 · Q1 (b(ii)) · 3 marks — question paper and mark scheme
Unit 2 · October 2024 · Q9 · 1 mark, Q10 · 1 mark, Q17 (b(i)) · 2 marks, Q19 (b(i)) · 3 marks — question paper and mark scheme
Unit 3 · October 2024 · Q1 (a(ii)) · 3 marks — question paper and mark scheme
Unit 6 · October 2024 · Q1 (a(i), a(ii)) · 5 marks — question paper and mark scheme
Unit 2 · June 2024 · Q8 · 1 mark, Q10 · 1 mark, Q12 · 1 mark, Q14 · 1 mark, Q18 (b(v)) · 2 marks · needs (b(iv)) — question paper and mark scheme
Unit 3 · June 2024 · Q2 (c) · 2 marks, Q3 (c) · 2 marks — question paper and mark scheme
Unit 6 · June 2024 · Q5 (b(iii)) · 2 marks · needs (b(i), b(ii)) — question paper and mark scheme
Unit 2 · January 2024 · Q8 · 1 mark, Q12 · 1 mark, Q21 (b(i)) · 2 marks, Q24 (b(iii)) · 2 marks — question paper and mark scheme
Unit 3 · January 2024 · Q3 (c(iii)) · 1 mark — question paper and mark scheme
Unit 6 · January 2024 · Q1 (b) · 3 marks — question paper and mark scheme
Unit 2 · October 2023 · Q8 · 1 mark, Q19 (a(i), a(ii), c) · 6 marks — question paper and mark scheme
Unit 3 · October 2023 · Q1 (b(i), b(ii)) · 5 marks — question paper and mark scheme
Unit 2 · June 2023 · Q22 (c(i), d) · 5 marks — question paper and mark scheme
Unit 3 · June 2023 · Q1 (a(ii), a(iii), a(iv)) · 4 marks · needs (a(i)) — question paper and mark scheme
Unit 6 · June 2023 · Q1 (a(iii), b) · 3 marks — question paper and mark scheme
Unit 2 · January 2023 · Q11 · 1 mark, Q12 · 1 mark, Q18 (a) · 3 marks — question paper and mark scheme
Unit 3 · January 2023 · Q1 (b, c(i), c(ii)) · 7 marks — question paper and mark scheme
Unit 6 · January 2023 · Q1 (d(i), d(ii), d(iii)) · 5 marks — question paper and mark scheme
Unit 2 · October 2022 · Q15 · 1 mark, Q21 (b) · 6 marks — question paper and mark scheme
Unit 3 · October 2022 · Q1 (b(ii)) · 3 marks — question paper and mark scheme
Unit 2 · June 2022 · Q8 · 1 mark, Q16 (a, c, e) · 6 marks — question paper and mark scheme
Unit 3 · June 2022 · Q2 (c(ii)) · 3 marks — question paper and mark scheme
Unit 6 · June 2022 · Q1 (a(i), a(ii)) · 4 marks — question paper and mark scheme
Unit 2 · January 2022 · Q17 · 1 mark, Q22 (a, b(ii), c) · 9 marks — question paper and mark scheme
Unit 3 · January 2022 · Q1 (a(i)) · 1 mark, Q4 (a(i), a(ii), b(i), b(ii), c, d, e) · 9 marks — question paper and mark scheme
Unit 2 · October 2021 · Q14 · 1 mark, Q15 · 1 mark, Q17 · 1 mark — question paper and mark scheme
Unit 3 · October 2021 · Q1 (b) · 2 marks — question paper and mark scheme
Unit 2 · June 2021 · Q16 · 1 mark, Q20 (c) · 2 marks — question paper and mark scheme
Unit 2 · January 2021 · Q6 (a, b) · 2 marks, Q10 · 1 mark, Q22 (b, c(i)) · 6 marks — question paper and mark scheme
Unit 3 · January 2021 · Q1 (a(iv)) · 3 marks — question paper and mark scheme
Unit 6 · January 2021 · Q2 (a, b, c) · 6 marks — question paper and mark scheme
Unit 2 · October 2020 · Q9 · 1 mark, Q15 (b(ii), b(iii)) · 4 marks · needs (b(i)) — question paper and mark scheme
Unit 3 · October 2020 · Q2 (a) · 3 marks — question paper and mark scheme
Unit 2 · January 2020 · Q6 (a, b) · 2 marks, Q9 · 1 mark, Q10 (a) · 1 mark, Q16 (b) · 4 marks — question paper and mark scheme
Unit 3 · January 2020 · Q1 (a(i)) · 2 marks — question paper and mark scheme
Unit 2 · October 2019 · Q7 · 1 mark, Q8 · 1 mark, Q10 · 1 mark, Q11 · 1 mark — question paper and mark scheme
Unit 3 · October 2019 · Q1 (b(ii)) · 2 marks — question paper and mark scheme
Unit 2 · June 2019 · Q19 (c(iv), c(vi), e) · 5 marks · needs (c(i), c(ii), c(iii)) — question paper and mark scheme
Unit 2 · June 2019 · Q5 · 1 mark, Q15 (a) · 1 mark, Q19 (b(i)) · 2 marks — question paper and mark scheme
Unit 3 · June 2019 · Q1 (b(i), b(iii)) · 5 marks · then (b(ii)) — question paper and mark scheme
Unit 2 · January 2019 · Q8 · 1 mark, Q20 (a(i), a(ii)) · 3 marks — question paper and mark scheme
Unit 3 · January 2019 · Q1 (b(i), b(ii), b(iii)) · 5 marks — question paper and mark scheme
Unit 3 · October 2018 · Q2 (a(ii)) · 1 mark — question paper and mark scheme
Unit 2 · June 2018 · Q21 (a(i), a(ii), a(iii), b(i), b(ii), c(ii), d) · 12 marks — question paper and mark scheme
Unit 3 · June 2018 · Q1 (b(i), b(ii), b(iii), b(iv)) · 4 marks — question paper and mark scheme
Unit 2 · January 2018 · Q7 · 1 mark, Q8 · 1 mark, Q9 · 1 mark, Q20 (b(ii)) · 1 mark, Q22 (a(i), a(ii), b, c) · 5 marks — question paper and mark scheme
Unit 3 · January 2018 · Q2 (b(i)) · 2 marks — question paper and mark scheme
Unit 2 · October 2017 · Q12 · 1 mark, Q25 (b, c(i), c(ii), c(iii), f(i), f(ii), f(iii), f(iv)) · 14 marks — question paper and mark scheme
Unit 3 · October 2017 · Q1 (a(ii), e(i), e(ii), e(iii)) · 4 marks · needs (d) — question paper and mark scheme
Unit 2 · June 2017 · Q11 · 1 mark, Q12 · 1 mark, Q21 (d(i), d(ii)) · 3 marks, Q22 (c(iii)) · 3 marks — question paper and mark scheme
Unit 7 · June 2017 · Q2 (l(i), l(ii), m) · 4 marks · needs (k) — question paper and mark scheme
Unit 2 · January 2017 · Q11 · 1 mark, Q12 · 1 mark — question paper and mark scheme
Unit 3 · January 2017 · Q1 (d) · 4 marks, Q2 (a, b) · 4 marks · then (d) — question paper and mark scheme
Unit 2 · October 2016 · Q22 (a) · 1 mark — question paper and mark scheme
Unit 3 · October 2016 · Q2 (b) · 2 marks · then (c(ii)) — question paper and mark scheme
Unit 2 · January 2016 · Q24 (b(i), b(ii), b(iii), e(i), e(ii)) · 10 marks — question paper and mark scheme
Unit 3 · January 2016 · Q5 (h) · 1 mark — question paper and mark scheme
Unit 2 · June 2015 · Q7 · 1 mark, Q8 · 1 mark — question paper and mark scheme
Unit 3 · June 2015 · Q1 (b(ii), b(iii), b(iv)) · 5 marks — question paper and mark scheme
Unit 2 · January 2015 · Q16 · 1 mark — question paper and mark scheme
Unit 3 · January 2015 · Q1 (a(ii), a(iii), a(iv)) · 3 marks, Q4 (a) · 2 marks — question paper and mark scheme
Unit 2 · June 2014 · Q3 · 1 mark, Q18 (a, b, c) · 6 marks — question paper and mark scheme
Unit 3 · June 2014 · Q1 (b, c, d, f(i), f(ii)) · 9 marks, Q2 (c(ii)) · 2 marks — question paper and mark scheme
Unit 2 · January 2014 · Q13 · 1 mark — question paper and mark scheme
Unit 3 · January 2014 · Q1 (c, d(i), d(ii), f(i), f(ii)) · 6 marks · then (e(ii)) — question paper and mark scheme
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