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chemistry aqa > Polymers > Flashcards

Polymers Flashcards

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1
Q

what is a condensation polymer

A

a type of polymer formed through a series of condensation reactions

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2
Q

what is removed and used in condensation polymerisation

A

water molecules are removed

more than one product is formed

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3
Q

what is formed in condensation polymerisation

A

more than one product is formed

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4
Q

how do you make a polyester

A

by the reaction of a dicarboxylic acid and a dialcohol

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5
Q

how do you form a polyamine

A

by the reaction of dicarboxylic acid and a diamine

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6
Q

what are the monomers of nylon

A

1,6 diamino hexane

hexane-1,6-dicarboxylic acid

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7
Q

why is nylon strong?

A

due to the hydrogen bonding between polymer chains

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8
Q

what are the monomers of kevlar

A

benzene-1,4-diamine

benzen-1,4-dicarboxylic acid

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9
Q

what 3 bonds are found in the primary structure of a protein

A

hydrogen bonds
ionic attractions
disulfide bridges

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chemistry aqa (26 decks)

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