Question

5. Match the columns
Synthetic plastic
a) Polyethylene
b) Polystyre
c) Melamine
d) PVC
e) Teflon

Property / characteristics
i ) quite inert
ii ) lighter than polythene
iii ) high Polish polymer
iv ) tougher than polythene
v ) impermeable to water​

Answer 1

Answer:

a) v

b) iv

c) iii

d) ii

e)i

Explanation:

Answer 2

ur answer

A-v

B-iv

c-iii

d-ii

e-i