Question

Fill in the following blanks with suitable words:

(a) Synthetic ibres are also called .or……ibres.

(b) Synthetic ibres are made from raw materials called

(c) Like synthetic ibres, plastic is also a .

(d) The use of plastics can be reduced by using bags made of .instead of polythene bags.​

Answer 1

Explanation:

(a) man-madeorartiicial, Rayon and nylon are the examples of synthetic ibers.

(b) petrochemicals, Nylon was the irst fully synthetic iber. It was petrochemicals which is derived from fossil fuels

(c) polymer , The arrangement of units in a plastic can be linear or crosslinked.

(d) paperorjutebag Disposal of plastic is a major problem. This is can be reduced by use paper or jute bag.

Answer 2

Hello mate..

Here Is Your Answer:

• Man made fibres.
• petrochemicals.
• polymer.
• jute.

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