8. (a) Name the form of polyester which is replacing material like glass and used for making bottles and jars.
(b) Name four different plastics.
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Polyethylene terephthalate (PET
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The form of polyester which is replacing materials like glass and used for making bottles and jars is Polyethylene terephthalate (PET). 12. Name four different plastics. Polyethene, PVC, Bakelite and melamine are the four different types of plastics.
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a. The form of polyester which is replacing materials like glass and used for making bottles and jars is Polyethylene terephthalate (PET).
b. To summarize, there are 4 types of plastic exist in our current modern days:
1 – Polyethylene Terephthalate (PET or PETE or Polyester) ...
2 – High-Density Polyethylene (HDPE) ...
3 – Polyvinyl Chloride (PVC) ...
4 – Low-Density Polyethylene (LDPE) ...
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