it is possible
yes it is
nothing
yes benzene is pure substance with chemical formulaC6H6
First Step: Friedel Craft Acylation on benzene to form phenyl methyl ketone or acetophenone. Second Step: Reduction of acetophenone by Clemmenen reduction using zinc amalgam and HCl to give the desired product. Another method is the reaction of benzene with ethyl chloride in presence of AlCl3 and heat in a close container.
Neither. Benzene is a compound. It is considered to be an aromatic compound.
Yes (and no!) The styrene molecule is a benzene ring with a -CH=CH2 group attached. In the polymerisation process, the double bonds in two adjacent groups are broken and joined to form a chain: -CH-CH2-CH-CH2-CH-CH2-CH-CH2-....... with a benzene ring off each -CH- group. I believe the benzene group is referred to as a "phenyl group" in complex molecules, such as polymers like polystyrene.
yes it is
polyethylene,polyvinylchloride
cracking is breaking bonds of the hydrocarbons and polymerisation is making the double bonds between the hydrocarbons. WillyD
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-
There are many of them, starting with octane, octene, and octyne and their numerous possible isomers; octanols and octane diols and triols; ethyl benzene; dimethyl benzene; etc.
Polymerisation is a process of reacting monomer molecules together in a chemical reaction to form three-dimensional networks or polymer chains.
Separation of benzene from a mixture is isolation of benzene.
Polymerisation
polymerisation in the presence of an electrical current
benzene with 2~chloropropane in presence of aluminiumchloride
Benzene has not a pH.