Answer :
Final answer:
Explanation of addition polymerization of ethene monomers to ethane polymers and reasons for melting point differences among plastics.
Explanation:
Addition Polymerization of Ethan Monomers to Ethane Polymers:
Structural Formula of the Polymer: The polymer produced is (CH2-CH2)n where n represents the repeated units.
Type of Reaction: This is an addition reaction where monomers add together to form a polymer without the elimination of any byproducts.
Monomer Group: The two monomers belong to the group of Alkenes.
Monomers' Name: The monomers are ethene (C2H4) molecules.
Bond in the Polymer: A single bond (sigma bond) forms between the monomers in the final polymer.
Reason for Melting Point Differences:
PVC has a higher melting point than polyethene due to the presence of polar chlorine atoms in PVC which increases intermolecular forces. The lower melting point compared to polyester is because polyester has stronger intermolecular forces due to its structure.Learn more about Organic Chemistry here:
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