Year 12 Chemistry Teaching Rota Year 2016-2017

Year 12 Chemistry Teaching Rota Year 2016-2017

WEEK / Week 1 / Week 2 / Week 3 / Week 4 / Week 5 / Week 6 / Week 7 / Week 8 / Week 9 / Week 10 / Week 11 / Week 12 / Week 13 / Week 14 / Week 15 / Christmas / Week 16 / Week 17 / Week 18 / Week 19 / Week 20 / Week 21 / Week 22 / Week 23 / Week 24 / Week 25 / Week 26 / Week 27 / Easter / Week 28 / Week 29 / Week 30 / Week 31 / Week 32 / Week 33 / Week 34 / Week 35 / Week 36 / Week 37 / Week 38 / Week 39
SHS / / / / / / / / / M
O
C
K / / / / / / / / /
Marling / / / / / / / / /
Module 2: Foundations in chemistry
INDUCTION, “Ind” (Revision of formulae, equations, ionic equations, acid base chemistry a little redox)
2.1 Atoms and reactions
2.1.1 Atomic structure and Isotopes, "ASI" (includes interpreting mass spec data)
2.1.2 Compounds, formulae and equations, "CFE" (Can be done in induction))
2.1.3 Amount of substance, "Mol" (including % atom economy, molar gas volumes and PV=nRT)
2.1.4 Acids (Strong & weak acids in terms of dissociation, learning formulae of acids & bases, writing neutralisation equations and acid-base titrations)
2.1.5 Redox, “Red” (including recognition of acid + metal as redox, oxidation numbers and interpretation of Roman numerals)
2.2 Electrons, bonding and structure
2.2.1 Electron structure, “ES” (including defining an atomic orbital as a region around the nucleus that can hold up to two electrons, with opposite spins)
2.2.2 Bonding and structure, “B&S” (Shapes of molecules assessed: linear, non-linear,
trigonal planar, pyramidal, tetrahedral and octahedral including bond angles. Giant (ionic, covalent & metallic) & simple covalent structures. NEW: use of the term average bond enthalpy as a
measurement of covalent bond strength. Intermolecular forces: van der Waals forces now refer to dipole-dipole attractions as well as induced dipole attractions. Induced dipole attractions can now be called London (dispersion)forces.
Module 3: Periodic table and energy
3.1 The periodic table
3.1.1 Periodicity, “PT” (now includes the Periodic Law and history. Trends in ionisation across period now to include the small decreases as a result of s- and p-sub-shell energies e.g.. between
Be and B and p-orbital repulsion e.g. between N and O. A lot of revision of structure in this topic
3.1.2 Group 2, “Gp2” (including the action of water on Group 2 oxides and the approximate pH of any resulting solutions, including the trend of increasing alkalinity. DECOMPOSITION IS OUT) / 3.1.3 The halogens, “Gp7”(No change apart fromthebenefits of chlorine use in water treatment (killing bacteria) contrasted with associated risks (e.g. hazards of toxic chlorine gas and
possible risks from formation of chlorinated hydrocarbons)
3.1.4 Qualitative analysis, “QA” (NEW. When testing for carbonates, sulfates and halides, it has to be done in just that order to avoid false positive results)
3.2 Physical chemistry
3.2.1 Enthalpy changes, “EC” (Definition of mean bond enthalpy & Hess’ Law not required)
3.2.2 Reaction rates, “RR”(homogeneous and heterogeneous catalysis is back in)
3.2.3 Chemical equilibrium, “CE” (Le Chatelier’s Principle, compromise between equilibrium position & rate of reaction. NEW: simple, Kc calculations)
Module 4: Core organic chemistry
4.1 Basic concepts and hydrocarbons
4.1.1 Basic concepts of organic chemistry, “BC” (Including homolyticheterolytic fission - must now draw dots to show unpaired electron in free radicals. NEW: alicyclic & alkynes)
4.1.2 Alkanes, “Ane” (Reforming no longer taught)
4.1.3 Alkenes, “Ene” (use of Cahn–Ingold–Prelog priority rules to identify the E and Z isomers, waste polymers & alternatives and Markownikoff’s rule )
4.2 Alcohols, haloalkanes and analysis
4.2.1 Alcohols, “Al”(including elimination reactions & substitution with halide ions using H2SO4)
4.2.2 Haloalkanes, “HA” (ozone deletion equations now have dots to show free radicals. 4.2.3 Organic synthesis, “OS” (NEW: use of Quickfit app, drying agents, qualitative tests. Opportunity to synthesise an organic liquid, e.g. bromobutane from butan-1-ol)
4.2.4 Analytical techniques, “AT” (infra-red spec - monitor gases causing air pollution, global warming & absorption of infrared radiation by atmospheric gases. Mass spec and fragment patterns)