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The structure of part of a polymer chain is shown - HSC - SSCE Chemistry - Question 10 - 2021 - Paper 1
Question 10
The structure of part of a polymer chain is shown.  Which is the monomer of this polymer? A. $H_2C=CH-O$ B. $H_2C-CH-OH$ C. $HO-C... show full transcript
Worked Solution & Example Answer:The structure of part of a polymer chain is shown - HSC - SSCE Chemistry - Question 10 - 2021 - Paper 1
Step 1
Identify the Monomer
Answer
To identify the monomer of the polymer, we need to analyze the repeating units visible in the polymer chain structure. In the given choices, we look for a structure that can combine to form the chain shown. The correct monomer should have an alkene (C=C) or an alcohol group (–OH) that allows for polymerization.
Upon examining the options, Option B, which is , shows a suitable structure that can align with the repeating units observed in the polymer chain, indicating that it can indeed serve as the monomer.