WM Section 2 (i), (j) 3 hours will provide opportunities Main chemical ideas: Mass spectrometry – – for practice. and infrared spectroscopy. The discussion of chemical for alcohols and IR absorptions are given on the . phenols leads to the Calculations based on the M+1 peak are not introduction of IR and mass required. spectrometry as more powerful methods for identifying substances. WM Section 3 (e), (g) 6 hours PAG 6 Synthesis of an Main chemical ideas: organic synthesis; – – – organic solid. preparative techniques and thin layer The storyline concludes by chromatography; green chemistry. examining the synthesis of Experiments to synthesise aspirin to illustrate organic and purify an organic preparative techniques, compound, determining including a look at the melting point and running a principles of green TLC, e.g. aspirin synthesis chemistry. for example . – The Chemical Industry (CI) – Specification reference & Suggested Delivery Guides Suggested practicals, PAGs. Notes statements teaching time HSW and maths skills ideas.
WM – Section 2 – (i), (j) The discussion of chemical for alcohols and phenols leads to the introduction of IR and mass spectrometry as more powerful methods for identifying substances. 3 hours will provide opportunities for practice. Main chemical ideas: Mass spectrometry and infrared spectroscopy. IR absorptions are given on the . Calculations based on the M+1 peak are not required. WM – Section 3 – (e), (g) The storyline concludes by examining the synthesis of aspirin to illustrate organic preparative techniques, including a look at the principles of green chemistry. 6 hours PAG 6 – Synthesis of an organic solid. Experiments to synthesise and purify an organic compound, determining melting point and running a TLC, e.g. aspirin synthesis – for example . Main chemical ideas: organic synthesis; preparative techniques and thin layer chromatography; green chemistry. The Chemical Industry (CI) – Specification reference & statements Suggested teaching time Delivery Guides Suggested practicals, PAGs. HSW and maths skills ideas. Notes
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