Science - Chemistry


ATOMIC STRUCTURE & THE PERIODIC TABLE

  • Atoms, elements & compounds

  • Atomic structure

  • Isotopes

  • Electronic structure

  • The periodic table

  • Groups and their properties



BONDING, STRUCTURE & PROPERTIES OF MATTER

  • Ionic bonding

  • Covalent bonding

  • Metallic bonding

  • Structure & properties

  • Nanoparticles


QUANTITATIVE CHEMISTRY

  • Relative formula mass (Mr)

  • Balancing equations

  • Moles

  • Concentration

  • Chemical calculations


CHEMICAL CHANGES

  • Acids & alkalis

  • pH

  • Reactivity series

  • Displacement

  • Acids & metals

  • Electrolysis


ENERGY CHANGES

  • Exothermic reactions

  • Endothermic reactions

  • Reaction profiles

  • Bond energies


RATE & EXTENT OF CHEMICAL CHANGES

  • Factors affecting rate

  • Collision theory

  • Catalysts

  • Reversible reactions

  • Equilibrium


ORGANIC CHEMISTRY

  • Crude oil & hydrocarbons

  • Alkanes

  • Alkenes

  • Alcohols

  • Carboxylic acids

  • Polymers


CHEMICAL ANALYSIS

  • Pure substances & formulations

  • Chromatography

  • Gas tests

  • Ion tests

  • Flame tests