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Plastic are an example of .
Themocol is made from plastic material.
Plastics are polymers that can be into any desired. Melted and Molded1 of 3.
Non- biodegradable substance2 of 3.
Polystyrene3 of 3.
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Electrical switches are made of .
The process of combining monomers to form a polymer is called .
Rayon is a fiber regenerated from . Cellulose1 of 3.
Bakelite2 of 3.
Polymerization3 of 3.