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8th CBSE
IMPORTANT
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Thermoplastics are not easy to recycle.

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Important Questions on Synthetic Fibres and Plastics

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8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 3 - Synthetic Fibres and Plastics>Put on your thinking cap>Q 1
Which of the following is not a man-made fibre?
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8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 3 - Synthetic Fibres and Plastics>Put on your thinking cap>Q 1
It was the first non-cellulosic polymer or synthetic fibre ever made.
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8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 3 - Synthetic Fibres and Plastics>Put on your thinking cap>Q 1
It is a major disadvantage of synthetic fibres.
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8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 3 - Synthetic Fibres and Plastics>Put on your thinking cap>Q 1
This synthetic fibre is a polymer of ester.
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8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 3 - Synthetic Fibres and Plastics>Put on your thinking cap>Q 1
Which of the following is not a property of polyester?
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8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 3 - Synthetic Fibres and Plastics>Put on your thinking cap>Q 1
Which fibre is used as an alternative to wool?
EASY
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 3 - Synthetic Fibres and Plastics>Put on your thinking cap>Q 1
Each repeating unit in a polymer is called
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8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 3 - Synthetic Fibres and Plastics>Put on your thinking cap>Q 1
What is a polycot?