ChemistryThese New editions of the successful, highly-illustrated study/revision guides have been fully updated to meet the latest specification changes. Written by experienced examiners, they contain in-depth coverage of the key information plus hints, tips and guidance about how to achieve top grades in the A2 exams. Progress check questions test recall and understanding, and end of unit sample questions and model answers provide essential practice to improve students exam technique. |
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Table des matières
| 109 | |
Analysis and synthesis | 132 |
Synoptic assessment | 144 |
Practice examination answers | 150 |
lndex | 159 |
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Expressions et termes fréquents
A2 Chemistry absorption acid-base acyl chlorides alcohols aldehydes alkali amines amino acids ammonia AQA EDEXCEL AQA SALTERS M4 aqua-ions aqueous arenes aromatic benzene boiling points bond buffer Calculate carbon atom carbonyl compounds carboxylic acid catalyst CH3COOH chemical shift colour complex ion concentration constant covalent d-block delocalised dissociation EDEXCEL EDEXCEL WIEC electrons electrophile energy enthalpy enthalpy change equilibrium ester ethanoic acid Fe2+ Fe2+(aq formula functional group H+(aq HA(aq half-cell hydrogen hydrolysis hydroxide Key points lattice enthalpy ligands mol dm3 mole molecular molecule monomers nucleophile NUFFlELD M6 optical isomers oxidation oxidised partial pressures peaks Period 3 elements phenol polymers Progress check proton rate equation react reactant redox reactions Revise AS pages salt sodium solution standard electrode potentials Structured questions studying this section sub-shell synoptic assessment titration transition elements transition metal units W]EC weak acid WIEC

