Course Homework Unit 1 Key Area 2 - Periodicity Past Papers Questions [pdf 1MB] Unit 1 Key Area 3 - Structure and Bonding Past Papers Questions [pdf 1MB] Unit 1 Key Area 1 - Controlling the Rate Past Papers Questions [pdf 2MB] Unit 2 Key Area 4 - Esters, Fats and Oils & Soaps, Detergents and Emulsifiers [pdf 1MB] Unit 2 Key area 5 - Key Area Questions Chemistry of Cooking Oxidation of Food [pdf 1MB] Unit 2 Key Area 6 - Questions Fragrances and Skin Care [pdf 1MB] Unit 3 Key Area 7 - Key Area Questions Getting the most from Reactants [pdf 1MB] Unit 3 Key Area 8 - Questions Equilibria [pdf 1MB] Unit 3 Key Area 9 - Questions Chemical Energy [pdf 1MB] Unit 3 Key Area 10 - Questions Oxidising Reducing Agents Chemical Analysis [pdf 1MB]