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Question
Mark (✓) the correct answer:
Rayon is different from synthetic fibres because
Options
it has a silk like appearance
it is obtained from wood pulp
its fibres can also be woven like those of natural fibres
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Solution
Rayon is different from synthetic fibres because it is obtained from wood pulp.
RELATED QUESTIONS
Match the terms of column A correctly with the phrases given in column B.
| A | B | ||
| 1 | Polyester | a | Prepared by using wood pulp |
| 2 | Teflon | b | Used for making parachutes and stockings |
| 3 | Rayon | c | Used to make non-stick cookware |
| 4 | Nylon | d | Fabrics do not wrinkle easily |
True or False
It is good to wear clothes made of synthetic fibres while cooking.
The world’s most valuable fiber is ______.
Complete the Analogy:
______: Films:: Nylon: Fishing nets.
What do you mean by synthetic fiber?
Write the uses of synthetic fibers.
Which of the following groups contain all synthetic substances?
Cotton is a natural polymer. What is its chemical name?
Indicate whether the following statement is True or False. Also write the false statement in their correct form.
Synthetic fibres do not melt on heating
Write the importance of synthetic polymers in our life.
