Nylon, acrylic, polyester, and plastic are ______ polymers.
The man-made fibre made from the cellulose polymer is :
(a) nylon (b) acrylic (c) rayon (d) polyester
The synthetic polymer which can be used as a substitute for wool for making sweaters and shawls, etc., is :
(a) nylon (b) polyester (c) terylene (d) acrylic
Which of the following is not a synthetic fibre ?
(a) nylon (b) flax (c) acrylic (d) polyester