In vulcanization of rubber

(i) Whate is the role of Sulphur in the vulcanization of rubber ? (ii) Identify the monomers in the following polymer : (ii) Arrange the following polymers in the increasing order of their intermolecular forces : Terylene, Polythyene, Neoprene.

Chalocogen used in vulcanisation of rubber is ____.

Which percentage of sulphur is used in the vulcanization of rubber?

In the vulcanisation of rubber:

Discuss the main purpose of vulcanisation of rubber.

Due to vulcanization, rubber becomes

Rubber is

Vulcanisation of Rubber is carried out to make is