IGCSE Chemistry 0620/21/O/N/21 Q37

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37 Part of the structure of a very large molecule is shown.

Which term describes the small unit used to make this molecule?

A hydrocarbon
B monomer
C polymer
D saturated

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Answer ( 1 )

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    2022-05-12T22:40:50+08:00

    The very large molecular structure is a polymer. A polymer is made up of repeating sub units called monomers.

    In this structure, the repeating unit is CH2CH-OH.

    Ans: B

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