3. Recycle
4. Recover
SO COW YOU COM
# Thermoplastiek can be heated and moulded into any shape any number of
times whereas thermoselling plastics once moulded cannot be remelted
and reshaped
othene PVC Polystyrene Acrylie are thermoplastie Bakelite, Melamine
are themesetting plastics
Polythene is used for making sheets, containera for storing water and othe
TV is used for making shoe soles and shoes, raincoats, floor and ceilir
Teflon is used for making nonstick cookware.
ASSESSMENT
Formative
Oral Questions
1. Name the monomer of polythene.
2. Name the compound which is commercially known as teflon.
3. Which of the following is good for making handle of a pressure cooker
a thermoplastic or a thermosetting plastic ?
4. Which of the following is the most transparent ?
Polythene, Polyvinyl chloride, Polystyrene
5. How is the insulating property of PVC is used in industry?
Sinthetic Fibres and Plastics
Answers
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Answer:
Firstly Whts the ques....
Please edit the ques properly......
Explanation:
Tnq
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