Question

Tick the correct Option :-
1. Rayon is not a synthetic fibre because:
a. It has a silk like appearence
b. it is obtained from wood pulp
c. it's fibres can also be woven like those of natural fibres
d. All of these
2. Nylon is prepared from:
a. coal
b. water
c. Air
d. all of these
3. All the synthetic fibres are prepared by a number of process using raw materials of petroleum origin called:
a. petrochemicals
b. Monomers
c. polymers
d. all of these

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Answer 1

Answer:

1) wood pulp

2.. coal

3.all above

Answer 2

Answer:

hi

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have a great day ahead