POLYMERS

MCQ by Anupama Singh

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1. Which of the following is not a semi synthetic polymer?

1 point

Cis-polyisoprene

Cellulose nitrate

Cellulose acetate

Vulcanised rubber

Clear selection

The commercial name of polyacrylonitrile is

1 point

Dacron

Orlon

PVC

Bakelite

Clear selection

3. In which of the following polymers, ethylene glycol is one of the monomer unit?

1 point

Nylon-6,6

Nylon-6

Dacron

Bakelite

Clear selection

4. Which of the following statements is not true about low density polythene?

1 point

Tough

Hard

Poor conductor

Highly branched

Clear selection

5. Which of the following polymer is a thermoplastic?

1 point

Teflon

Natural rubber

Neoprene

Nylon-6

Clear selection

6. Which of the following is addition polymer?

1 point

Nylon

Orlon

Melamine

Bakelite

Clear selection

7. Which of the following polymers have strongest forces?

1 point

Polyester

Polystyrene

Neoprene

Rubber

Clear selection

Which one is a biodegradable polyamide

1 point

PHBV

Nylon-2nylon-6

Nylon-6

Nylon-6,6

Clear selection

Which one is not a homopolymer

1 point

Nylon-6

Polythene

Terylene

Polystyrene

Clear selection

Which polymer is used for making unbreakable crockery

1 point

Bakelite

Melamine

Buna-s

Buna-n

Clear selection

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