Question

Heya!

What is chemical composition of Polyester? ​

Answer 1

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Polyester is made up of repeating ester units. An ester is a chemical compound formed by reaction of an alcohol and an acid. For Polyester ethylene glycol and terephtalic acid are taken as monomer units to form esters which join together to give polyester.

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Answer 2

Answer: Polyester is made from an acid, benzene-1,4-dicarboxylic acid (terephthalic acid), and an alcohol, ethane-1,2-diol.