A. Very short answer type questions:
1. Name two natural fibres,
2. Name a synthetic fibre which is prepared with the help of plant fibre,
3. Give two examples of biodegradable waste,
4. Which fibre is used in place of silk?
5. What is polymer?
6. Give two examples of man-made fibres
Answers
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3
Answer:
1. Wool and cotton
2. Rayon
3. Food scraps and human / animal waste
4. Rayon
5. A polymer consists of many repeating molecular or monomer units.
6. Nylon and polyester
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