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प्रश्न
True or False
It is good to wear clothes made of synthetic fibres while cooking.
विकल्प
True
False
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उत्तर
False
Correct statement: It is good to wear clothes made of fibres while cooking.
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संबंधित प्रश्न
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 |
Synthetic fibre is also called _______ fibre.
List the advantages of synthetic fibres.
Complete the Analogy:
______: Films:: Nylon: Fishing nets.
Choose the odd one:
The most suitable material for the preparation of handles of cooking utensils is ______.
Cotton is a natural polymer. What is its chemical name?
The synthetic fibres are also known as ______ fibres.
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.
