Structure 3

1

S-3.1.1 & 3.1.2 Organization of the periodic table

IB Chemistry SL lesson covering the organization of the periodic table, periods, groups, electron configurations and chemical properties.

2

S-3.1.10 Colours of Transition Metal Complexes

Explore why transition metal complexes are coloured and how electron transitions between split d orbitals determine the wavelengths of light absorbed and observed.

3

S-3.1.3 Periodicity

IB Chemistry SL lesson covering periodicity and trends in atomic radius, ionic radius, ionization energy and electronegativity.

4

S-3.1.4 & 3.1.5 Metallic character and group trends

IB Chemistry SL lesson covering metallic and non-metallic trends, Groups 1 and 17, periodic oxides and their acid–base behaviour.

5

S-3.1.6 Oxidation states

IB Chemistry SL lesson covering oxidation states, oxidation number rules and determining oxidation states in compounds and ions.

6

S-3.1.7 & 3.1.8 & 3.1.9 Ionization Energy Discontinuities and Transition Metals

Explore discontinuities in successive ionization energies and the characteristic properties and variable oxidation states of transition metals in IB Chemistry HL.

7

S-3.2.1 & 3.2.2 Types of formulae and functional groups

IB Chemistry SL lesson covering types of chemical formulae and identifying common organic functional groups.

8

S-3.2.12 Combined Spectroscopic Analysis

Learn how to combine evidence from different analytical techniques, including mass spectrometry, IR and ¹H NMR spectroscopy, to determine molecular structures.

9

S-3.2.3 & 3.2.4 Homologous series and properties

IB Chemistry SL lesson covering homologous series, general formulas and trends in physical and chemical properties.

10

S-3.2.5 IUPAC nomenclature

IB Chemistry SL lesson covering IUPAC nomenclature and the rules for naming and drawing organic compounds.

11

S-3.2.6 Structural isomers

IB Chemistry SL lesson covering structural isomers and identifying and drawing compounds with the same molecular formula but different structures.

12

S-3.2.7 Chirality and Enantiomers

Explore chirality in organic molecules, including chiral carbon atoms, enantiomers, non-superimposable mirror images and optical activity.

13

S-3.2.8 Mass Spectrometry and Fragmentation

Learn how organic molecules fragment in mass spectrometry and use molecular ions and characteristic fragmentation patterns to deduce structural features.

14

S-3.2.9 Infrared Spectroscopy and Greenhouse Gases

Learn how infrared spectra identify bonds and functional groups using characteristic absorption frequencies, and explore IR absorption by greenhouse gases.