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Nitrogen and sulfur: CAIE A‑Level Chemistry questions

Every CAIE A-Level Chemistry exam question on 12.1 Nitrogen and sulfur, June 2024 and the specimen papers, with its mark scheme and examiner’s report.

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312 questions

  1. Q23

    June 2024 · Paper 1

    1 mark12.1 Nitrogen and sulfur
    The whole paper ↗
    June 2024 Paper 1, question 23: Nitrogen dioxide is a gas that contributes to air pollution. It is produced in internal combustion engines. Which statement is correct? A Nitrogen dioxide acts

  2. Q24

    Specimen · Paper 1

    1 mark12.1 Nitrogen and sulfur
    The whole paper ↗
    Specimen Paper 1, question 24: Nitrogen forms pollutant oxide Y in a car engine. Further oxidation of Y to Z occurs in the atmosphere. In this further oxidation, 1 mol of Y reacts with 0.5 mo
All 2 questions on Nitrogen and sulfur, as a list
  1. June 2024, Paper 1, Q23 (1 mark): Nitrogen dioxide is a gas that contributes to air pollution. It is produced in internal combustion engines. Which statement is correct? A Nitrogen dioxide acts
  2. Specimen, Paper 1, Q24 (1 mark): Nitrogen forms pollutant oxide Y in a car engine. Further oxidation of Y to Z occurs in the atmosphere. In this further oxidation, 1 mol of Y reacts with 0.5 mo

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