Question

6.
holiday home...
Q
Worksheet 3
CHAPTER:3 SYNTHETIC FIBRES AND PLASTICS
Fill in the blanks:
1.Many small units combine to form a large single unit called as
2
fibre was prepared from coal, water and air.
3 All synthetic fibres are prepared using raw materials of petroleum
origin called as
4
is a familiar form of polyester used for making
bottles, utensils, wires, And many useful products.
5
are the chemicals which give fruity smell.
Plastics are
6 Polythene is an example of
conductors of electricity.
7
is the plastic used as non-stick coating on cookwares.
| 8
material is used to make rayon.​

Answer 1

Answer:

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