Question

polyester is
(a)nylon
(b)pet
(c)rayon
(d)teflon

Answer 1

Polyester is none.

Polyester, Nylon, Rayon and Teflon are all different kinds of fabrics.

Polyester is made from a chemical reaction of coal, petroleum, air or water.

Nylon is a polyamide with long chains and is a smoother fiber than Polyester.

Rayon is non-synthetic and is made from wood pulp. In fact, rayon was the first manufactured fiber.

Teflon is mostly used for non-stick materials because of its drying property. Polyester is a good name for a pet.

Answer 2

Polyester is pet.

Option: (b)

Explanation:  

• The options given in the statement are all different types of fibres that can used in day to day purpose. Polyester is a type of fibre which is synthesized from petroleum, water and coal.  

• Nylon is another type of polyamide fibre which is also used widely. Rayon is made from wood Pulp and it is not synthetic.  

• The non-stick cookware that we use in the kitchen are all made up of teflon. Hence the correct answer is pet - a type of polyester.

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