Polymer Technology Caprolactum, a raw material for the manufacture of nylon-6, is produced from Benzene Pyridine Naphthalene Phenol Benzene Pyridine Naphthalene Phenol ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not an elastomer? Polyisoprene None of these Nitrile-butadiene Neoprene Polyisoprene None of these Nitrile-butadiene Neoprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers belong to the class of formaldehyde resin? Melamine resins Teflon None of these Dacron Melamine resins Teflon None of these Dacron ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Alkyd resin e.g., glyptal resin formed by phthalic anhydride and glycerene is not used For film forming materials For fibre making As plasticiser for PVC & nitrocellulose For surface coating of automobiles & air crafts For film forming materials For fibre making As plasticiser for PVC & nitrocellulose For surface coating of automobiles & air crafts ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ are produced by reacting polybasic acid (e.g. phthalic anhydride) with polyhydric alcohol (e.g., glycerol). Saturated polyester Alkyd resins Unsaturated polyester Amino resins Saturated polyester Alkyd resins Unsaturated polyester Amino resins ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The major component of acrylic fibres is Polyolefins Polyacrylonitrile Polyesters Polyamides Polyolefins Polyacrylonitrile Polyesters Polyamides ANSWER DOWNLOAD EXAMIANS APP
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