Question

Q.17. X' is a polymer like the synthetic fibre. It has two
types of arrangements – 'Y' and 'Z
(a) Identify 'X', 'Y' and 'Z'. (1%)
(b) Name a special type of 'X' on which oil and (1)
water do not stick.
(1)
(c) Name a type of 'X' that can be recycled.
(d) What are some of the characteristics of 'X
which makes it fit for a variety of uses ?
(1%)​

Answer 1

Answer:

plastic carbon nylon

porcelene

hydrocarbon

holding strong unbreakable