Question

Fill in the blanks with appropriate words:

(a) Synthetic fibres are also called_____ or ____ fibres.

(b) Synthetic fibres are synthesised from raw material called _____ .

(c) Like synthetic fibres, plastic is also a ____ .

Answer 1

(a) Synthetic fibres are also called $\underset{–}{man-made}$ or $\underset{–}{artificialfibres}$.

(b) Synthetic fibres are synthesised from raw materials called $\underset{–}{petrochemicals}$.

(c) Like synthetic fibres, plastic is also a $\underset{–}{polymer}$.