Related Questions

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 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
The monomer for the production of neoprene rubber is
A Acetylene
B Chloroprene
C Isoprene
D None of these
The smallest quantity of a substance, which can exist by itself in a chemically recognizable form is known as
A Element
B Compound
C Atom
D Molecule
Chemically, marble is known as
A Metamorphic rock
B Argillaceous rock
C Calcareous rock
D Siliceous rock
Chemically ‘Quick Silver' is known as
A Mercury
B Silver
C Aluminium
D Copper

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