Q. 154.6( 16 Votes )
Fill in the follo
(a) man-made or artificial, Rayon and nylon are the examples of synthetic fibers.
(b) petrochemicals, Nylon was the first fully synthetic fiber. It was petrochemicals which is derived from fossil fuels
(c) polymer , The arrangement of units in a plastic can be linear or cross-linked.
(d) paper or jute bag Disposal of plastic is a major problem. This is can be reduced by use paper or jute bag.
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