Q1 of 35 Page 40

How is polyester fibre made?

Polyester is a synthetic fibre which is made up of repeating units of a chemical called ester. Ester is a chemical which has a fruity smell.

From where synthetic fibres are obtained?

Name the man-made fibre, made from the cellulose polymer.

Which fibre is chemically identical to man-made fibre, rayon?

For what the term PET is usually used? Define this term.

Questions · 35

3. Synthetic Fibres and Plastics

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