Chemistry · Oct / Nov 2025 · Paper 22 · Question 7
5070
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PET is a polyester. It is a condensation polymer. Fig. 7.1 shows the two monomers needed to make PET. H O C O C O H O H O O H Fig. 7.1
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7(a)[2]
7(b)(i)[1]
7(b)(ii)[2]
7(b)(iii)[2]
7(c)[1]
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