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Polymers
AQA A Level Chemistry
Question | Answer |
---|---|
Define addition polymerisation | formation of a long chain molecule from small molecules with no other product |
Define condensation polymerisation | Formation of a long chain molecule from small molecules with another small molecule produced |
Draw the polymer structure of poly(propene) | |
Draw the polymer structure of poly(chloroethene) | |
Draw the polymer structure of poly(styrene) | |
In the formation of a poly amide name the 2 types molecules required | Dicarboxylic acid and diamine |
In the formation of a poly ester name the 2 types of molecules required | Dicarboxylic acid and diol |
Draw the polymer structure formed between 1,6-diaminohexane and hexane-1,6-dioic acid | |
Draw the polymer structure formed between ethane-1,2-diol and benzene-1,4-dicarboxylic acid | |
Draw the polymer strucutre formed between 2-hydroxy ethanoic acid | |
What intermolecular force exists between poly(propene) | Van der waals |
What intermolecular forces exist between polyesters | Van der waals and permament dipole-permanent dipole |
What intermolecular forces exist between polyamides | Van der waals and hydrogen bonding |