OCR (A) A-level chemistry考什么

OCR (A) A-level chemistry考什么

2.1 Atoms and reactions (atomic structure,isotopes, mole calculations, acid-base theory, redox)

2.2 Electrons, bonding and structure(electronic structure, bonding, shapes of ions and molecules,electronegativity, intermolecular forces)

3.1 The periodic table (periodicity, group2, group 7, qualitative analysis)

3.2 Physical chemistry (enthalpy changes,reaction rates, chemical equilibria)

4.1 Introductory organic chemistry (namingcompounds, formulae, functional groups, isomerism)

4.2 Alcohols, haloalkanes; 4.2 Analysis(including infra-red spectroscopy and mass spectrometry)

5.1 Rates

5.1 Equilibrium and pH

5.2 Enthalpy and entropy

5.2 Redox and electrode potentials

5.3 Transition elements

6.1 Aromatic compounds

6.1 Carbonyls and acids

6.2 Nitrogen compounds and polymers

6.2 Synthesis

6.3.1 Chromatography and qualitativeanalysis

6.3.2 Spectroscopy (carbon and hydrogenNMR)

Paper 1 practice

Paper 2 practice

Paper 3 practice

OCR (A) AS-level

2.1 Atoms and reactions (atomic structure,isotopes, mole calculations, acid-base theory, redox)

2.2 Electrons, bonding and structure(electronic structure, bonding, shapes of ions and molecules,electronegativity, intermolecular forces)

3.1 The periodic table part 1 (periodicity,group 2)

3.1 The periodic table part 2 (group 7,qualitative analysis)

Paper 1 and 2 questions from Modules 2 and3

3.2 Physical chemistry (enthalpy changes,reaction rates, chemical equilibria)

4.1 Introductory organic chemistry (namingcompounds, formulae, functional groups, isomerism)

4.2 Alcohols, haloalkanes

4.2 Analysis (including infra-redspectroscopy and mass spectrometry)

Paper 1 and 2 questions from Modules 2 and 3 and 4