Q.1.
Thermosetting Plastics
Q.2.
Which of the following is a non-flammable plastic?
Q.3.
Which of the following would be a suitable use for nylon?
Q.4.
Which one of the plastics listed is an example of a polyester?
Q.5.
A condensation polymerisation reaction produces two products. The polymer and...
Q.6.
Polyamides are made from two monomers. Which two functional groups must the monomers have?
Q.7.
Which general structure is the best example of a section of a condensation polymer? Each letter represents a different monomer.
Q.8.
Polyamides and polyesters are examples of which kind of polymers?
Q.9.
Which one of the following is the source of the molecules used to make synthetic plastics?
Q.10.
Which general term is used to describe the individual molecules that combine to make plastics?
Q.11.
Which process is used to separate the molecules in crude oil?
Q.12.
Which two of the following are terms used to describe plastics?
Q.13.
Which general formula represents a member of the alkene homologous series?
Q.14.
Which two words can be used to describe the types of molecules used to make addition polymers?
Q.15.
Which general structure is the best example of a section of an addition polymer? Each letter represents a different monomer.
Q.16.
Amino acids react to produce proteins by:
Q.17.
Which is not polymer
Q.18.
Nucleotides ,glucose ,amino acids
Q.19.
Polymers are
Q.20.
Polymers are made of