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CP15: Organic Analysis (Spectra)

Analysis of organic unknowns using NMR, IR, and mass spectrometry data

Required PracticalEdexcelA-Level

🔬 Equipment Required

  • IR spectra (provided)
  • NMR spectra (¹H and ¹³C)
  • Mass spectra
  • Data tables for chemical shifts
  • IR correlation charts
  • Calculator
  • Unknown organic samples

🦺 Safety Precautions

  • This is primarily a data analysis practical
  • If handling samples: wear safety glasses
  • Organic unknowns may be flammable or harmful
  • Work in fume cupboard if using samples

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About CP15: Organic Analysis (Spectra)

CP15: Organic Analysis (Spectra) is a required practical for Edexcel A-Level Chemistry. This practical analysis of organic unknowns using nmr, ir, and mass spectrometry data

Students are expected to understand the method, identify and control variables, use appropriate equipment, analyse results, draw graphs, identify sources of error, suggest improvements, and consider safety precautions.

Questions on required practicals frequently appear in Edexcel A-Level Chemistry exams and can be worth significant marks. Practice with our AI-generated questions to master this practical.

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