OCR(A) AS Chemistry Student Unit Guide
Series: Student Unit Guides; Student Unit Guides
Publisher: Hodder Education
Published: 2008
Place of publication: London
Language: eng
Number of pages: 81
ISBN-13: 9781444155204; 9780340957561
Subjects: Chemistry, Organic -- Computer programs; Chemistry, Organic -- Computer-assisted instruction; Organic Chemistry
Description: Student Unit Guides are perfect for revision. Each guide is written by an examiner and explains the unit requirements, summarises the relevant unit content and includes a series of specimen questions and answers. There are three sections to each guide:. Introduction - includes advice on how to use the guide, an explanation of the skills being tested by the assessment objectives, an outline of the unit or module and, depending on the unit, suggestions for how to revise effectively and prepare for the examination questions. Content Guidance - provides an examiner's overview of the module's key t.
Table of contents: title: Cover; Book title; Contents; Introduction; About this guide; Study skills and revision techniques; Approaching the unit test; Content Guidance; About this section; Atoms and reactions; Atomic structure; Moles and equations; Calculation of reacting masses, mole concentrations and volumes of gases; Acids; Redox; Electrons, bonding and structure; Electronic structure of atoms; Chemical bonding and structure; Bonding and physical properties; The periodic table; Periodicity; Group 2; Group 7; Questions and Answers; About this section; Q1 Isotopes; electron configuration; ionisation energy.; title: Q2 Moles test for a halide; decomposition of carbonates; Q3 Oxidation and reduction; bonding and structure; Q4 Electronegativity; hydrogen bonding; Q5 Group 7; empirical formulae; shapes of molecules; Q6 Ionisation energies; Q7 Bonding; Q8 Trends in atomic radii; Q9 Group 2; Q10 Shapes of molecules; Q11 Electrical conductivity.