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Question
Unscramble the jumbled words given below, related to synthetic material.
Felton
Solution
Teflon
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RELATED QUESTIONS
Very Short Answer Type Questions:
Name two synthetic fibres.
Short Answer Type Question:
What are synthetic fibres?
Short Answer Type Question:
Explain how jute is obtained from the jute plant.
Classify the following fibre as natural or synthetic:
Jute
Spinning is a process of making fibres.
A natural fibre is called ______.
A polymer is a chain of many small units joined together which are
called ______.
Complete the crossword given below with the help of clues.
Across
- Substance used as synthetic wool. (7)
- A plastic used for making containers and carry bags. (9)
- Substance made up of large number of smaller molecules. (7)
- Another name for this compound is artificial silk. (5)
Down
Down
5. A type of fibre obtained naturally from cocoon. (4)
6. A synthetic fibre classified as polyester. (8)
7. A polymer used for making ropes. (5)
Hair trap a lot of _________, which is a poor _________ of heat.
The following is an answer given by Boojho to a question asked by his teacher - "Cotton, wool, silk and jute are classified as natural fibres whereas nylon and polyester are classified as synthetic fibres”.
Can you tell what question the teacher has asked?
