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Question
Fill in the blanks with appropriate words.
Synthetic fibres are synthesised from raw materials called ______
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Solution
Synthetic fibres are synthesised from raw materials called petrochemicals.
RELATED QUESTIONS
Fill in the blanks with appropriate words.
Synthetic fibres are also called ______ or _______ fibres.
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 |
List the advantages of synthetic fibres.
Choose the odd one:
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Pick the synthetic fibre out of the following.
The material similar to silk in appearance is ______.
A synthetic fiber which looks like silk is obtained by chemical treatment of wood pulp. It is, therefore, known as artificial silk. What is its common name?
Indicate whether the following statement is True or False. Also write the false statement in their correct form.
It is risky to wear synthetic clothes while working in the kitchen
Write an activity to show that synthetic fibres are stronger than the cotton fibres.
