Chemistry (A) J248,02 Foundation June 2019
OCR
GCSE
Chemistry A (J248)
Jun
2019
The GCSE Chemistry J248/02 (June 2019) paper focuses on environmental chemistry, reaction rates, and material properties. Section A assesses foundational knowledge on water types, transition metals, hydrocarbons, and catalytic effects. Section B explores topics such as rust prevention, fractional distillation, the Haber process, and global warming. Key areas include reaction mechanisms, equilibrium, nanoparticle applications, and life-cycle assessments. The paper emphasizes practical applications, critical evaluation of data, and environmental sustainability, enhancing analytical skills and understanding of chemistry in real-world contexts.
باز نشر محتواها در فضای مجازی، ممنوع است.
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باز نشر محتواها در فضای مجازی، ممنوع است.
omer uner 
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