Polymers
Which among the following is NOT a semi-synthetic polymer?
Teflon is a polymer of:
Teflon (polytetrafluoroethylene) is a polymer, which is made by joining together lots of smaller molecules called tetrafluoroethene (TFE).
Teflon is an addition product of tetrafluoroethene.
Hence, option $$A$$ is correct.
Which among the following is NOT a semi-synthetic polymer?
Write the monomer units of bakelite.
Write the names and structures of the monomers of Polypropylene.
Teflon is a polymer of the monomer
Which of the following is a chain growth polymer?
Name the substance made up of a large number of smaller molecules joined in repetition.
PVC is prepared by the polymerisation of:
$$F_2C = CF_2$$ is the monomer of:
$$CH_2 = CH_2$$ is a:
The polymer used for making contact lenses for eyes is: