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Chemistry 8462 Paper 2 Foundation June 2022, AQA GCSE Past Papers with Mark Schemes

The exam evaluates foundational chemistry concepts, focusing on hydrocarbons, reaction rates, water purification, and the Earth's atmosphere. Key topics include fractional distillation, testing for ions and gases, environmental impacts of combustion, reversible reactions, and polymer production. Practical applications involve calculating Rf values, analyzing the sustainability of materials, and evaluating energy requirements for processes like fermentation and fuel production. Tasks emphasize data interpretation, molecular structure analysis, and understanding the role of chemistry in industrial and environmental contexts. Keywords: GCSE Chemistry, hydrocarbons, reaction rates, fractional distillation, water purification, sustainability, reversible reactions, polymer production, environmental impact.
AQA GCSE Chemistry (8462) Jun 2022

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Classification: AQA Paper 2
Page count: 48
Viewed: 24
Last update: 4 months ago
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