HSC Chemistry Options: Shipwrecks, Corrosion and Conservation : Study Guide & Exam Preparation (HSC Study Pack)

Back Cover: "The aim of this Study Pack book is to assist students in their preparation for the external HSC Chemistry examination and for internal school-based assessment tasks. The Study Pack includes a summary of the key points selected from the Chemistry HSC Options 'Shipwrecks, Corrosion and Conservation'. There are also worked examples of questions chosen to assist students in the understanding of key concepts such as: - Reduction and Oxidation Reactions. - Galvanic Cells - Electrolysis - The Electrochemical Nature of the Corrosion - The Properties of Iron and Alloys of Iron - The Ocean as an Electrolyte - Prevention of Corrosion - Conservation of Salvaged Artefacts from Wrecks.