Chemistry (B) J258,03 Higher June 2019, OCR GCSE Past Papers with Mark Schemes
OCR
GCSE
Chemistry B (J258)
Jun
2019
This exam paper explores key chemistry topics, such as the structural differences between diamond and graphite, chromatography techniques, and hydrocarbons. Other areas include life-cycle assessment of products, the historical development of the Periodic Table, and practical applications like fuel cells. Questions also delve into reaction kinetics, electrolysis, water purification, and equilibrium concepts in the Haber process. The focus is on experimental design, critical analysis, and quantitative problem-solving.
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