Polymers
The process involving heating of rubber with sulphur is called ___
The tensile strength, elasticity and resistance to abrasion can be increased by a process called ___
In vulcanization, there is formation of crosslinks of sulphur at the reactive sites of the double bond which stiffens the rubber and also increase the resistance to abrasion and tensile strength, the elasticity of the rubber.
The process involving heating of rubber with sulphur is called ___
The process of vulcanization was introduced by ____
In vulcanisation of rubber,
Heating rubber with sulphur is known as:
In vulcanization of rubber :
The process of vulcanisation makes rubber:
Illustrate the following terms : (a) Copolymerization (b) Vulcanization