(a) Write reaction involved in the preparation of a biodegradable polymer.
(b) Give monomer unit of synthetic rubber (neoprene)
(c) Give one use of nylon-66

Give the monomers of nylon-66.

Write the monomer and preparation of Neoprene rubber.

Give the preparation and one use of Neoprene.

(a) Write the names of the monomers of polymer used for making unbreakable crockery. (b) Write the reaction involved in the preparation of neoprene (c) Arrange the following polymers in decreasing order of intermolecular forces : PVC, Nylon 66, Natural rubber.

Give the preparation of Neoprene and also give one use of it.

Give the monomers and uses of Nylon 66

Write the reactions for preparation of nylon 6,6. Give two uses.