Polymer Technology Starting material for the production of SBR is Ethyl alcohol Neither A nor B Ethylene Both A & B Ethyl alcohol Neither A nor B Ethylene Both A & B ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Viscosity of a polymer solution or melt Does not vary with temperature rise Increases with increase in temperature Decreases with increase in temperature Decreases with increase in molecular weight Does not vary with temperature rise Increases with increase in temperature Decreases with increase in temperature Decreases with increase in molecular weight ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Bakelite (phenol-formaldehyde) resin can not be used as Electrical insulation Decorative paint Decorative laminates Glass reinforced plastics Electrical insulation Decorative paint Decorative laminates Glass reinforced plastics ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cation exchange resins used in water treatment is made from __________ resin. Urea formaldehyde Amino Epoxy Phenolic Urea formaldehyde Amino Epoxy Phenolic ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Diphenylamine is added to rubber to Make it thermosetting Make it non-inflammable Protect it from deterioration on exposure to air Valcanise it Make it thermosetting Make it non-inflammable Protect it from deterioration on exposure to air Valcanise it ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Tubeless tyres are made of __________ rubber, which is a co-polymer of isoprene & isobutylene. Silicone Butyl Neoprene Nitrile Silicone Butyl Neoprene Nitrile ANSWER DOWNLOAD EXAMIANS APP
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