B. List two uses of: 1. Polythene: 2. PVC: 3. Bakelite: 4. Melamine:
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PVC :-i)making bottles. ii)for packaging non food products.
polythene :- i)for packaging. ii)as a carry bag.
bakelite :- i)it is used for making combs. ...
melamine :- i)it is used to make floor tiles. ...
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PVC :-i)making bottles. ii)for packaging non food products.
polythene :- i)for packaging. ii)as a carry bags.
polystyrene :- i)packaging. ii)building and construction.
bakelite :- i)it is used for making combs. ...
melamine :- i)it is used to make floor tiles. ...
Teflon :- i)for making nail polish.
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