Haloalkanes OCR

3 structured lessons covering topics from AS Chemistry haloalkanes from the OCR Specification

Lesson 1: Haloalkanes and their Reactions (part 1)

LO1. To define and use the term nucleophile
LO2. To outline the mechanism for nucleophilic substitution of haloalkanes

Lesson 2: Haloalkanes and their Reactions (part 2)

LO1. To explain the trend in the rates of hydrolysis of primary haloalkanes in terms of the bond enthalpies of carbon-halogen bonds
LO2. To describe how the rate of hydrolysis of haloalkanes can be determined by experiment using water, ethanol and silver nitrate solution

Lesson 3: Haloalkanes and the environment

LO1. To know how halogen radicals are produced from chlorofluorocarbons (CFCs) by the action of UV radiation
LO2. To construct equations for the production of halogen radicals from CFCs
LO3. To construct equations for the catalysed breakdown of ozone by Cl. and other radicals (NO.)

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