Contents Electrophilic addition reactions Hydrogenation of alkenes Bromine water test (includes mechanism) Hydrogen Halide addition (plus mechanism questions) Ethanol manufacture (steam hydration) Exam style questions Answers Homework (presentations on processing plastics and biodegradable polymers)

Contents: Experimental design (with examples) Cofactors/co-enzymes Competitive & non-competitive inhibition Metabolic poisons (with examples) Drugs inhibiting enzymes (with examples) Exam style questions (total: 9 marks) Answers Homework (presentations on inhibiting drugs and poisons)

Contents: Naming structures - Primary/secondary/tertiary alcohols Hydrogen bonding with water Ethanol manufacture / steam hydrogenation Fermentation Alcohol uses Dehydration reactions Esterification Exam questions (13 marks) Homework (presentations -esters in everyday life, ethanol production in the future [research]) *above content includes reaction equations and mechanisms

Contents: Balanced diet: - Malnutrition - Obesity - CHD - Regulating blood cholesterol level (HDLs/LDLs) - Nutrition activity Balanced diet practice questions & Exam questions ( 7 marks) Pesticides& Fertilisers Antibiotics and animals Selective breeding Exam questions (6 marks) Homework ( Presentations - Selective breeding case study, Microorganisms used to make food, preventing microorganisms spoiling food)