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Synthetic Fibres and Plastics — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceSynthetic Fibres and Plastics2 Marks
Question
What are thermoplastics? Give two examples of thermoplastics.
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Answer

Plastic is a polymer like a synthetic fibre. The arrangement of units in a plastic can be linear or cross-linked. The plastics which gets deformed easily on heating and can be bent easily are called thermoplastics. For example, polythene and $PVC$ are thermoplastics. These are used in the manufacturing of toys, combs and different types of containers.

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