Liners of bags are usually made of (A) Polythene (B) PVC (C) Polypropylene (D) Polyesters

Liners of bags are usually made of
(A) Polythene
(B) PVC
(C) Polypropylene
(D) Polyesters
by

1 Answer

Answer :

(C) Polypropylene
by

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