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Edexcel
4CH1
2017 specification
Paper 1C
Paper 1C
Paper 1 (core content)
Principles of chemistry
Solids, liquids and gases · Arrangement and periodic trends · Elements, compounds and mixtures · Formulae and equations · Separation and purification · Electrolysis · Diffusion · Chromatography · Atomic structure and isotopes · Relative masses and the mole · Ions and ionic bonding · Mole calculations · Simple molecules and covalent bonds · Giant structures and metallic bonding
14 subtopic lessons
Inorganic chemistry
Properties, uses and alloys · Acids, bases and pH · Water · Reactivity series · Oxides · Fertilisers · Group I and group VII · Redox · Preparation of salts · Transition elements and noble gases · Corrosion of metals · Air quality and climate · Tests for ions and gases · Extraction of metals
14 subtopic lessons
Physical chemistry
Rate of reaction · Exothermic and endothermic reactions · Reversible reactions and equilibrium
3 subtopic lessons
Organic chemistry
Formulae and homologous series · Fuels and alkanes · Alkenes · Alcohols and carboxylic acids · Polymers
5 subtopic lessons
Practical skills
Experimental skills are assessed within both written papers
Practical skills in chemistry
1 subtopic lessons