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प्रश्न
Unscramble the jumbled word given below, related to synthetic material.
Anory
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उत्तर
Rayon
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संबंधित प्रश्न
Give examples which indicate that nylon fibres are very strong.
Rana wants to buy shirts for summer. Should he buy cotton shirts or shirts made from synthetic material? Advise Rana, giving your reason.
Synthetic fibre is also called _______ fibre.
A synthetic fibre which has similar properties to wool is______.
Crossword
Across
1. Fibre that is used as synthetic wool.
2. A plastic used for making water bottles.
3. A long chain made of small repeatingmonomers.
4. Another name for this semi-synthetic fibre is artificial silk.
Down
5. A type of fibre that is naturally obtained from a cocoon.
6. A synthetic fibre classified as polyester.
7. A polymer used for making rope.
The material similar to silk in appearance is ______.
The most suitable material for the preparation of handles of cooking utensils is ______.
The first fully synthetic fibre was ______.
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
______ is a synthetic fibre which is strong and elastic that it has the ability to bounce.
