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Polymer chemistry

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

First man made fibre, but it is not considered fully synthetic.

a)

Nylon

b)

Rayon

c)

Polyester

d)

Acrylic

2.

First fully processed synthetic fibre is...

a)

Acrylic

b)

Nylon

c)

Rayon

d)

Polyester

3.

Polikat is a mixture of polyester and.......

a)

Rayon

b)

Cotton

c)

Acrylic

d)

Rayon

4.

Which one of the following is actually stronger than a steel wire...

a)

Rayon

b)

Acrylic

c)

Polyester

d)

Nylon

5.

Find the odd one out

a)

Silk

b)

Wool

c)

Nylon

d)

Jute

6.

Find the mismatch

a)

PVC - POLY VINYL CHLORIDE

b)

Rayon- Synthetic fibre

c)

Acrylic -synthetic wool

d)

Resin code 3 - considered one of the safer plastic

7.

Which one of the following is natural fibre?

a)

Rayon

b)

Silk

c)

Polycot

d)

Glass fibre

8.

When you place a natural fibre in a flame it.......

a)

melts

b)

burns

c)

explodes

d)

gets nothing

9.

Find the odd one out

a)

Paper

b)

Plastic bottle

c)

Cotton cloth

d)

Wool

10.

A good application of plastic is use of

a)

Blood bags

b)

Plastic cutlery

c)

Plastic starws

d)

Plastic carry bag