Skip to content
Try on iPad

Organic functional groups: OCR A‑Level Chemistry B questions

Every OCR A-Level Chemistry B exam question on OZ Organic functional groups (specification points OZ(j)), 2016–2025, with its mark scheme and examiner’s report.

Find questions2,049
Calculations

2,049 questions

  1. Q1(a)(i)

    June 2025 · Paper 2

    1 markOZ Organic functional groups
    The whole paper ↗
    June 2025 Paper 2, question 1(a)(i): Give the systematic name of CH3Cl . [1]

  2. Q1(b)(iii)

    June 2025 · Paper 2

    1 markOZ Organic functional groups
    The whole paper ↗
    June 2025 Paper 2, question 1(b)(iii): The product of Equation 1.1 is a salt of CH3NH2. Give the systematic name for CH3NH2. [1]

  3. Q23(a)(ii)

    June 2024 · AS Paper 1

    1 markOZ Organic functional groups
    The whole paper ↗
    June 2024 AS Paper 1, question 23(a)(ii): Name CH3I, the product of Stage 1. [1]

  4. Q22(c)(i)

    June 2023 · AS Paper 1

    1 markOZ Organic functional groups
    The whole paper ↗
    June 2023 AS Paper 1, question 22(c)(i): Give the systematic name for CH3Cl. [1]

  5. Q1(a)(ii)

    June 2022 · Paper 3

    1 markOZ Organic functional groups
    The whole paper ↗
    June 2022 Paper 3, question 1(a)(ii): Which homologous series does compound B belong to? [1]

  6. Q32(d)(i)

    November 2021 · Paper 1

    1 markOZ Organic functional groups
    The whole paper ↗
    November 2021 Paper 1, question 32(d)(i): Give the systematic name of substance A. [1]

  7. Q3(c)(ii)

    November 2021 · AS Paper 2

    1 markOZ Organic functional groups
    The whole paper ↗
    November 2021 AS Paper 2, question 3(c)(ii): Give the systematic name of CCl3F. [1]

  8. Q33(c)(i)

    November 2020 · Paper 1

    1 markOZ Organic functional groups
    The whole paper ↗
    November 2020 Paper 1, question 33(c)(i): Give the systematic name for Cl CH2CH2Cl. [1]

  9. Q21(a)

    November 2020 · AS Paper 1

    1 markOZ Organic functional groups
    The whole paper ↗
    November 2020 AS Paper 1, question 21(a): Give the systematic name for CCl 2F2. [1]

  10. Q3(c)(iii)

    June 2018 · AS Paper 2

    1 markOZ Organic functional groups
    The whole paper ↗
    June 2018 AS Paper 2, question 3(c)(iii): Name the functional group in the organic product of the reaction. [1]
All 10 questions on Organic functional groups, as a list
  1. June 2025, Paper 2, Q1(a)(i) (1 mark): Give the systematic name of CH3Cl . [1]
  2. June 2025, Paper 2, Q1(b)(iii) (1 mark): The product of Equation 1.1 is a salt of CH3NH2. Give the systematic name for CH3NH2. [1]
  3. June 2024, AS Paper 1, Q23(a)(ii) (1 mark): Name CH3I, the product of Stage 1. [1]
  4. June 2023, AS Paper 1, Q22(c)(i) (1 mark): Give the systematic name for CH3Cl. [1]
  5. June 2022, Paper 3, Q1(a)(ii) (1 mark): Which homologous series does compound B belong to? [1]
  6. November 2021, Paper 1, Q32(d)(i) (1 mark): Give the systematic name of substance A. [1]
  7. November 2021, AS Paper 2, Q3(c)(ii) (1 mark): Give the systematic name of CCl3F. [1]
  8. November 2020, Paper 1, Q33(c)(i) (1 mark): Give the systematic name for Cl CH2CH2Cl. [1]
  9. November 2020, AS Paper 1, Q21(a) (1 mark): Give the systematic name for CCl 2F2. [1]
  10. June 2018, AS Paper 2, Q3(c)(iii) (1 mark): Name the functional group in the organic product of the reaction. [1]

Questions, mark schemes and examiner’s reports are © OCR, from their published past papers. Plumi isn’t affiliated with any exam board. Want whole papers? Every OCR A-Level Chemistry B paper.

Rather write your answers by hand on iPad? Plumi marks them against the same mark schemes.