C. State whether the following statements are true or false
1. Rayon is also known as Orlon.
2. Polyester is made of ethane units.
3. Artificial fibres are wrinkle resistant.
4. Polythene is a thermoplastic.
5. Artificial fibres are cheaper than synthetic fibres
Answers
Answered by
7
Answer:
1)true
2)true
3)true
4)false
5)true
Explanation:
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Answered by
0
Answer:
first true second false third true forth falls 5th true
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