Oquizy

Which is the most likely polymer?

Polyamide Polybutene Polyethene Polypropene

Which compound is one of the original monomers used to form this polyester?

Benzene Benzene-1,4-diol Ethane-1,2-diol Ethanoic acid

Why is depolymerisation of polyesters chemically useful in recycling?

It converts polymers back into monomers It creates new carbon–carbon bonds It dissolves plastics into harmless gases It releases methane for fuel

What is the type of polymer and linkage?

Addition polymer with amine group Addition polymer with ester link Condensation polymer with alkene link Condensation polymer with amide link

Which characteristic feature confirms the presence of an ester linkage?

A C=C double bond A methyl side group A nitrogen atom in the backbone A –COO– group connecting two chains

Poly(ethene) is formed by:

Addition polymerisation Condensation polymerisation Cracking Substitution

Quiz: Chemistry - Organic Chemistry - Polymers