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What is the undo of addition?
The opposite of addition is subtraction.
What is the opposite of addition?
Subtraction is the opposite of addition.
How do you do addition integers?
addition and subtract in integers
What is the verb of addition?
The verb of addition is "add."
What is the communitive property of addition?
The commutative property of addition is a fact that proves an answer is the same even if you switch the 2 numbers in the addition problem around. This only works with addition.
What process joins two monomers?
Addition polymerisation
What is polymer?
nothing
How is polymerisation carried out?
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-
How did polyethylene form?
It forms through addition polymerisation. The double bonds in ethene break to form a long continuous chain ( a polymer) which is polyethylene.
What happens in the process called addition polymerisation?
a chemical reaction in which simple molecules are added to each other to form long chain molecules without by products
What does a monomer need in its structure to undergo addition polymerisation?
The monomer must be able to form stable covalent chemical bonds between units in order to polymerize.
What are the examples of polymerisation?
polyethylene,polyvinylchloride
Why the polymerisation of benzene is not possible?
it is possible
What are the differences between cracking and polymerisation?
cracking is breaking bonds of the hydrocarbons and polymerisation is making the double bonds between the hydrocarbons. WillyD
What is polymerisation reaction?
Polymerisation is a process of reacting monomer molecules together in a chemical reaction to form three-dimensional networks or polymer chains.
What is electropolymerization?
polymerisation in the presence of an electrical current
What technology is used in the manufacturing of polythene?
Polymerisation
