STARTER ACTIVITY

Pre-lab questions....work together to answer the questions on the sheet.

ELABORATE ON ANY 5 BONDING ASPECTS

THINK !IntermolecularIntramolecularPhysical propertyShapeConductivity

LEARNING OUTCOMES

MUST: Classify compounds as either primarily ionic or covalent from formula and behaviour of compounds.

SHOULD : Appreciate that ionic and covalent are extremes and there are many shades in between.

COULD : Compare and contrast unknown molecules.

ANALYSIS AND CONCLUSIONS

SolubilityConductivity – (aq), (s), (l)

Shape(s)Rank in order of melting point.

Magnesium Chloride, Magnesium Fluoride, Hydrogen Sulphide, Hydrogen Selenide,

Ethanol, Butanol, Francium Fluoride, Francium Astatide

HOMEWORK

Bonding and Structure 1