Question

IL FI in the blanks by choosing words from the list given below:
List : Polyvinyl chloride, monomer, viscose, silk, teflon
1. When a
fibre is burnt, the residue swells up to form black ash.
2 The simpleet molecular
10.
11​

Answer 1

Answer:

ANSWER

(i) The monomer of polyvinyl chloride is CH

2

=CHCl (vinyl chloride).

(ii) The monomer of teflon is CF

2

=CF

2

(tetrafluoroethylene).

(iii) The monomers involved in the formation of bakelite are HCHO (formaldehyde) and C

6

H

5

OH (phenol).