Inorganic Chemistry: Periodicity and Group Chemistry — A-Level Revision Notes

2 notes on Inorganic Chemistry: Periodicity and Group Chemistry for A-Level Chemistry.

PeriodicityPeriodicity is the repeating pattern of properties across the periods… Group 2 and Group 7 ChemistryGroup 2 metals (Mg, Ca, Sr, Ba) have 2 outer electrons and form 2+…

What these notes cover

Periodicity — Periodicity; Atomic radius; First ionisation energy; Melting points across Period 3; Reactions of Period 3 elements (outline)
Group 2 and Group 7 Chemistry — Group 2 — the alkaline earth metals; Group 7 — the halogens; Testing for halide ions

← All A-Level Chemistry notes