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Polymer Technology

Polymer Technology
Starting material for the production of SBR is

Ethyl alcohol
Both A & B
Ethylene
Neither A nor B

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Polymer Technology
Neoprene is rendered non-inflammable, because of

The absence of chlorine atoms in its monomer
The presence of chlorine atoms in its monomer
Its cross-linked structure
Its linear chain structure

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Polymer Technology
Chain growth polymerisation is a process, in which the monomers are added in a chain fashion, and it requires an initiator to produce the free radical. An example of chain growth polymerisation products is

Teflon
Polyester
Nylon-66
Bakelite

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Polymer Technology
A copolymer of vinyl and vinylidine chloride is called

Saran
Orlon
Dacron
Treylene

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Polymer Technology
Addition polymerisation is not involved in the manufacture of

Polyhexamethylene adipamide
Polystyrene
Poly vinyl chloride
Low density polythene

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Polymer Technology
Styrene butadiene rubber is commercially manufactured by

Emulsion polymerisation
Bulk polymerisation
Suspension polymerisation
Solution polymerisation

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