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Carbon-13 NMR spectroscopy: CAIE A‑Level Chemistry questions

Every CAIE A-Level Chemistry exam question on 37.3 Carbon-13 NMR spectroscopy, June 2024 and the specimen papers, with its mark scheme and examiner’s report.

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312 questions

  1. Q7(c)(i)

    June 2024 · Paper 4

    The whole paper ↗
    June 2024 Paper 4, question 7(c)(i): Complete Table 7.1 to show the number of peaks in each NMR spectrum for esters B and C. Table 7.1 number of peaks in number of peaks in ester proton (1H) NMR sp
  2. Q4(c)(i)

    Specimen · Paper 4

    The whole paper ↗
    Specimen Paper 4, question 4(c)(i): Predict the number of peaks in the carbon-13 NMR spectrum of benzocaine. [1] 10 Benzocaine was dissolved in CDCl 3 and the proton NMR spectrum of this solution
All 2 questions on Carbon-13 NMR spectroscopy, as a list
  1. June 2024, Paper 4, Q7(c)(i) (2 marks): Complete Table 7.1 to show the number of peaks in each NMR spectrum for esters B and C. Table 7.1 number of peaks in number of peaks in ester proton (1H) NMR sp
  2. Specimen, Paper 4, Q4(c)(i) (1 mark): Predict the number of peaks in the carbon-13 NMR spectrum of benzocaine. [1] 10 Benzocaine was dissolved in CDCl 3 and the proton NMR spectrum of this solution

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