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Multiple Choice Questions

Natual rubber is a polymer of

  • Butadiene

  • Ehtylene

  • Isoprene

  • Styrene

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Polymerization in which two or more chemically different monomers take part is called
  • Addition polymerization
  • Copolymerization
  • Chain polymerization
  • Homopolymerization
248 Views

Teflon is a polymer of the monomer

  • Monofluoroethene
  • Difluoroethene
  • Trifluoroethene
  • Tetrafluoroethene
289 Views

Which of the following fibres are made of polyamides?
  • Decron

  • Orion

  • Nylon

  • Rayon

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Heating of rubber with sulphur is known as
  • Galvanisation

  • Vulcanisation

  • Bessermerisation

  • Sulphonation
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Monomer of PVC is

  • CH2ClCH2Cl
  • CH2 = CH2
  • CH2 = CHCl
  • CH2 = CCl2
190 Views

Terylene is a condensation polymer of ethylen glycol and

  • Benzoic acid

  • Phthalic acid

  • Terephthalic acid

  • Salicyclic acid

224 Views

Neoprene is a polymer of
  • Butadiene
  • Isoprene
  • Styrene
  • Chloroprene
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Which of the following fibres are made of polyamides?
  • Decron

  • Orion

  • Nylon

  • Rayon

144 Views

Polymerization in which two or more chemically different monomers take part is called
  • Addition polymerization
  • Copolymerization
  • Chain polymerization
  • Homopolymerization
168 Views

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