Question

Fill in the blanks with suitable word/s. 1. Clothes we wear are made up of thin strands called ____________. 2. Fibres may be natural or ____________. 3. Raw materials for preparation of synthetic fibres are obtained from substances like ____________, ____________ and ____________. 4. ____________ are made up of small repeating units, joined together through bonds in linear pattern. 5. Rayon synthesised for the first time in ____________. 6. Artificial silk is another name of ____________. 7. ____________ fibre is stronger than steel wire of same thickness. 8. ____________ is the property of materials by which they can be moulded into any shape. 9. ____________ is an example of thermosetting plastics, ----------- is a thermoplastic. 10. Acrylic resembles ____________.

Answer 1

Answer:

2. Synthetic

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Answer 2

Answer:

1:- yarn.

2:- synthetic.

3:- nylon, jute and rayon.

4:- polymers.

5:- greek.

6:- Rayon.

7:- Nylon.

8:- Mallaebility.

9:- Utensils.

Explanation:

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