English National Curriculum - Science
Mission Objectives
Describe condensation polymerisation
Predict the products of condensation polymerisation
Explain the process of condensation polymerisation in detail, including using equations
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Words and meanings to learn
polyester
a polymer formed when a diol reacts with a dicarboxylic acid, producing ester links and releasing water
diol
a molecule (an alcohol) that contains two –OH (hydroxyl) groups
dicarboxylic acid
a molecule (a carboxylic acid) that contains two –COOH (carboxyl) groups
repeating unit
the part of a polymer that repeats along the chain and represents how monomers link
condensation polymerisation
reaction in which monomers join together to form a polymer, and a small molecule such as water or hydrogen chloride is also produced
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Resources: Making nylon demo:
2 small beakers
Decanedioyl dichloride in cyclohexane
Aqueous solution of 1,6-diaminohexane.
Glass rod
Forceps
Molymod kits
Lego bricks
Expert film
Mission assignment film
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