polyethylene,polyvinylchloride
There are 2 types:- Addition polymerisation is polymerisation in which monomers are joined across the double bond, for example polyethene. Condensation polymerisation is when water is lost from the two monomers for example the polymerisation of nylon, the two monomers are a diamine and dicarboxylic acid. From the amine an H goes and combines with and OH from the acid to form water. From this reaction, 2 moles of water are lostto form nylon -NH-[ ]-NH-C=O-[ ]-C=O-
Polymerisation is a process of reacting monomer molecules together in a chemical reaction to form three-dimensional networks or polymer chains.
Polymerisation
polymerisation in the presence of an electrical current
polymerisation.
Addition polymerisation
I am sick OF stupid questions.
They are called monomers.
The process known as polymerisation does.
nothing
Examples for exothermic reaction:fermentation is a example of exothermic reactioncombustion reaction of fuelsadding concentrated acid to watermost polymerisation reactionburning of substanceexamples of endothermic reaction photosynthesisa chemical cold pack consisting primarily of ammonium nitrate and waterevaporation of waterpreparation of ozone by passing silent electric discharged through oxygen
In polymerisation a number of monomer (basic entity of polymer) get together to form a polymer.For example carbon tetra chloride joins other molecule of latter to form teflon. Catalyst catalyse(help in completion) polymerisation reaction.