different common Addition polymers are unreactive. addition polymers and Appreciate that knowledge and explain their properties understanding of the production and and nature of their properties of polymers has developed intermolecular forces over time. 7 Making polymers 14.3 Typical uses of poly(chloroethene), Demonstrate the Identify the monomer for making poly commonly known as PVC, and how its preparation of poly (phenylethene) and write the equation properties can be modified using a (phenylethene) and for the polymerisation reaction. plasticiser. describe the process. describe how to make Explain the chemical poly(phenylethene) also known as Students should be able to: draw the changes taking place and polystyrene in the laboratory repeating unit from a monomer the role of pieces of Compare the laboratory preparation structure; draw the repeating unit equipment with industrial methods from a section of the polymer draw the structure of the monomer from a section of the polymer; explain why addition polymers are unreactive; explain the nature of intermolecular forces between molecules of polyalkenes. One hour lessons Learning Outcomes Specification Content Skills Covered Student Required Book Section Practicals CHAPTER 15 Alcohols (8 –
different common addition polymers and explain their properties and nature of their intermolecular forces Addition polymers are unreactive. Appreciate that knowledge and understanding of the production and properties of polymers has developed over time. Typical uses of poly(chloroethene), commonly known as PVC, and how its properties can be modified using a plasticiser. Students should be able to: draw the repeating unit from a monomer structure; draw the repeating unit from a section of the polymer draw the structure of the monomer from a section of the polymer; explain why addition polymers are unreactive; explain the nature of intermolecular forces between molecules of polyalkenes. 7 Making polymers Demonstrate the preparation of poly (phenylethene) and describe the process. Explain the chemical changes taking place and the role of pieces of equipment Identify the monomer for making poly (phenylethene) and write the equation for the polymerisation reaction. describe how to make poly(phenylethene) also known as polystyrene in the laboratory Compare the laboratory preparation with industrial methods 14.3 One hour lessons Learning Outcomes Specification Content Skills Covered Student Book Section Required Practicals CHAPTER 15 – Alcohols (8
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