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Arenes — Chemistry IAL Past Papers
41 papers, 2014–2025 · Unit 5, Unit 6
Every Chemistry IAL past paper in the collection that assesses arenes.
By unit: all units (41) · Unit 5 (31) · Unit 6 (10)
Unit 5 : on 31 of 31 papers, 2–17 marks a paper (11 on average)Unit 6 : on 10 of 29 papers, 1–6 marks a paper (2 on average)
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 5 · June 2025 · Q16 (a(iii), b, c) · 6 marks · needs (a(i), a(ii)), Q20 (c, d(i), d(ii), d(iii)) · 11 marks — question paper and mark scheme
Unit 6 · January 2025 · Q2 (a) · 2 marks, Q3 (a) · 4 marks · then (c) — question paper and mark scheme
Unit 5 · January 2025 · Q22 · 6 marks, Q23 (b(i), b(ii)) · 7 marks — question paper and mark scheme
Unit 5 · October 2024 · Q10 (a, b) · 2 marks, Q19 (b(i), b(ii)) · 6 marks — question paper and mark scheme
Unit 5 · June 2024 · Q7 · 1 mark, Q8 · 1 mark, Q15 (a(i), a(ii), a(iii)) · 5 marks, Q17 (a) · 3 marks — question paper and mark scheme
Unit 5 · January 2024 · Q13 (a, b, c, d) · 8 marks, Q14 (a(i), a(ii), e) · 7 marks — question paper and mark scheme
Unit 5 · October 2023 · Q15 (a) · 1 mark, Q20 (a(i), a(ii)) · 10 marks — question paper and mark scheme
Unit 6 · June 2023 · Q4 (b) · 1 mark — question paper and mark scheme
Unit 5 · June 2023 · Q15 · 1 mark, Q16 · 1 mark, Q23 · 6 marks, Q25 (d(i), d(ii)) · 6 marks — question paper and mark scheme
Unit 5 · January 2023 · Q19 (a(i), a(ii)) · 5 marks — question paper and mark scheme
Unit 5 · October 2022 · Q10 · 1 mark, Q11 · 1 mark, Q20 · 6 marks, Q23 (c(i), c(ii)) · 4 marks — question paper and mark scheme
Unit 5 · June 2022 · Q11 · 1 mark, Q12 (a(i), a(ii), b) · 5 marks, Q14 (b) · 6 marks — question paper and mark scheme
Unit 6 · January 2022 · Q3 (b(i)) · 2 marks — question paper and mark scheme
Unit 5 · January 2022 · Q6 (b) · 1 mark, Q16 (a, b(i)) · 11 marks — question paper and mark scheme
Unit 5 · October 2021 · Q11 · 1 mark, Q12 · 1 mark, Q19 (c, d(i), e, f(iii)) · 10 marks · needs (f(i), f(ii)) — question paper and mark scheme
Unit 5 · June 2021 · Q9 · 1 mark, Q10 · 1 mark, Q20 (a(i), a(ii), b, c(i), c(ii)) · 12 marks — question paper and mark scheme
Unit 5 · January 2021 · Q10 · 1 mark, Q11 · 1 mark, Q24 (a(i), c(i)) · 8 marks — question paper and mark scheme
Unit 6 · October 2020 · Q3 (b) · 2 marks — question paper and mark scheme
Unit 5 · October 2020 · Q1 · 1 mark, Q2 · 1 mark, Q3 · 1 mark, Q4 · 1 mark, Q22 (a(i)) · 3 marks — question paper and mark scheme
Unit 5 · October 2020 · Q1 · 1 mark, Q2 · 1 mark, Q3 · 1 mark, Q19 (c(i), c(ii), d(i)) · 7 marks — question paper and mark scheme
Unit 5 · October 2019 · Q8 · 1 mark, Q22 (a, c(i), c(ii), d, e(i), e(ii), e(iii)) · 10 marks, Q24 (b, f(iv)) · 6 marks — question paper and mark scheme
Unit 6 · October 2019 · Q2 (a(i), d) · 3 marks — question paper and mark scheme
Unit 5 · June 2019 · Q8 · 1 mark, Q10 · 1 mark — question paper and mark scheme
Unit 5 · January 2019 · Q21 (a, b, c) · 10 marks, Q22 (a(i)) · 2 marks — question paper and mark scheme
Unit 6 · January 2019 · Q4 (d) · 2 marks — question paper and mark scheme
Unit 6 · October 2018 · Q4 (b(i), b(ii)) · 2 marks — question paper and mark scheme
Unit 5 · October 2018 · Q6 · 1 mark, Q14 (c(i), c(ii), c(iii)) · 7 marks — question paper and mark scheme
Unit 6 · June 2018 · Q4 (a) · 2 marks — question paper and mark scheme
Unit 5 · June 2018 · Q10 · 1 mark, Q11 · 1 mark, Q19 (a(i), b) · 8 marks, Q21 (a) · 5 marks — question paper and mark scheme
Unit 5 · January 2018 · Q7 · 1 mark, Q8 (a, b) · 2 marks, Q12 (d) · 2 marks, Q13 (b(i)) · 5 marks, Q15 (b) · 3 marks — question paper and mark scheme
Unit 5 · October 2017 · Q8 · 1 mark, Q17 (a(ii), a(iii), a(iv), a(v)) · 7 marks, Q18 (a(i), a(ii), a(iii), b(i)) · 7 marks — question paper and mark scheme
Unit 6 · June 2017 · Q4 (c) · 1 mark — question paper and mark scheme
Unit 5 · June 2017 · Q10 · 1 mark, Q11 · 1 mark, Q12 · 1 mark, Q21 (a(i), a(ii), a(iii)) · 5 marks, Q23 (a(i)) · 4 marks — question paper and mark scheme
Unit 5 · January 2017 · Q7 · 1 mark, Q10 · 1 mark, Q21 (a(i), b) · 6 marks — question paper and mark scheme
Unit 5 · June 2016 · Q19 (a, b(i), b(ii), c(i), c(ii), d(i)) · 15 marks — question paper and mark scheme
Unit 5 · January 2016 · Q20 (d) · 2 marks, Q22 (a, b, c, d, e) · 13 marks — question paper and mark scheme
Unit 5 · June 2015 · Q10 · 1 mark, Q11 · 1 mark, Q12 · 1 mark, Q24 (a(i), a(ii), a(iii)) · 5 marks — question paper and mark scheme
Unit 6 · June 2015 · Q4 (b, e) · 3 marks — question paper and mark scheme
Unit 5 · January 2015 · Q12 · 1 mark, Q13 · 1 mark, Q14 · 1 mark, Q22 (a(i), a(ii)) · 4 marks — question paper and mark scheme
Unit 5 · June 2014 · Q10 · 1 mark, Q11 · 1 mark, Q12 · 1 mark, Q22 (a, b(i), b(ii)) · 8 marks — question paper and mark scheme
Unit 5 · January 2014 · Q10 · 1 mark, Q11 · 1 mark, Q12 · 1 mark, Q24 (a(i), a(ii), a(iii), a(iv)) · 7 marks — question paper and mark scheme
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