Question

define polymers and esters

Answer 1

Hey mate here is your answer:
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synthetic fibres are a chain of small units joined together . Each small unit is actually a chemical. Many such small units combined together to form polymers.

Polyester is a synthetic fibre made up of chemicals called esters . Esters are the chemicals which give fruits their smell.
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Answer 2

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______________⚠Rythm

Polymer

________

Polymer is made up of combination of large number of repeating units.

For example -

Cotton is natural polymer

Synthetic Rayon is synthetic polymer.

Polyester

_________

it is made up of combination of large number of esters . Esters give fruit smell

Thanks !!