The monomer for the production of neoprene rubber is

The monomer of natural rubber is

A

DMT

B

Isoprene

C

2 methyl-1-propene

D

Both B and C

Trade name of __________ is neoprene.

A

Polychloroprene

B

Polyisoprene

C

Polytetraflouroethylene

D

Poly vinyl acetate

Neoprene is rendered non-inflammable, because of

A

Its cross-linked structure

B

Its linear chain structure

C

The presence of chlorine atoms in its monomer

D

The absence of chlorine atoms in its monomer

Neoprene is chemically known as

A

Polybutandiene

B

Styrene butadiene rubber (SBR)

C

Polyurethane

D

Poly chloroprene

Neoprene is prepared by polymerisation of which of the following

A

2-chloro-1, 3-butadiene

B

2-methyl 1, 3-butadiene

C

1,3-butadiene

D

Acrylonitrile

Neoprene is a polymer of

A

Chloroprene

B

Isoprene

C

Isobutane

D

Isopentane

Neoprene is a

A

Monomer

B

Synthetic rubber

C

Polyester

D

None of these

Neoprene is the trade name of

A

Polyurathane

B

Phenol formaldehyde

C

Polychloroprene

D

Styrene-butadiene rubber

Styrene-butadiene-rubber (SBR) as compared to natural rubber has

A

Poorer tensile strength

B

Poorer resistance to oxidation

C

Greater amount of heat build-up under heavy loading

D

All of the above

Styrene butadiene rubber (SBR) as compared to natural rubber has

A

Poor tensile strength

B

Poorer resistance

C

Greater amount of heat build up heavy loading

D

All of the above

The monomer for the production of neoprene rubber is

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