(a) (i) Explain the preparation of Buna-N (ii) Give an example for th – InterviewSolution

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1.	(a) (i) Explain the preparation of Buna-N (ii) Give an example for thermosetting polymer. (b) Name the monomers used in the preparation of polythene and natural rubber.
Answer» Solution :(a) (i) (II) Bakelite is thermosetting polymer, (b) Monomer of POLYTHENE is ethane and NATURAL RUBBER ISOPRENE.

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