plumiInfrared spectroscopy: CAIE A‑Level Chemistry questions
Every CAIE A-Level Chemistry exam question on 22.1 Infrared spectroscopy, June 2024 and the specimen papers, with its mark scheme and examiner’s report.
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Q6(c)(iv)
The whole paper ↗![June 2024 Paper 2, question 6(c)(iv): Use Table 6.2 to describe and explain two differences between the infrared spectrum of Y and Q in the region above 1500 cm–1. [2] Table 6.2 bond functional grou](https://pub-e8a9dbab8e2a4d089f52b2a45e0d0b50.r2.dev/bank/970121-jun24-06-civ-qp.webp)
Q5(d)
The whole paper ↗
All 3 questions on Infrared spectroscopy, as a list
- June 2024, Paper 2, Q6(c)(iv) (2 marks): Use Table 6.2 to describe and explain two differences between the infrared spectrum of Y and Q in the region above 1500 cm–1. [2] Table 6.2 bond functional grou
- Specimen, Paper 1, Q40 (1 mark): Compound X consists of carbon, hydrogen and oxygen only. It has only one functional group. infra-red spectrum of compound X 100 transmittance / % 0 3500 3000 25
- Specimen, Paper 2, Q5(d) (1 mark): Fig 5.2 shows the infra-red spectrum of X. 100 transmittance/% 0 3500 3000 2500 2000 1500 1000 500 wavenumber/cm–1 Fig. 5.2 Table 5.1 bond functional group cont
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