Polymer Technology Lavatory cisterns are normally made of Perspex PVC Expanded polystyrene Saturated polyester Perspex PVC Expanded polystyrene Saturated polyester 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 __________ is a natural fibre. Nylon-6 Dacron None of these Cellulose Nylon-6 Dacron None of these Cellulose ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Main constituent of natural rubber is Polyisoprene Poly chloroprene Polybutadiene Polystyrene Polyisoprene Poly chloroprene Polybutadiene Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Vulcanisation of rubber does not increase its Weight & strength Elasticity & water solubility Softness Oxidation resistance Weight & strength Elasticity & water solubility Softness Oxidation resistance ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following low molecular weight ( Cellulose acetate PVC Polyvinyl acetate Thiokol Cellulose acetate PVC Polyvinyl acetate Thiokol ANSWER DOWNLOAD EXAMIANS APP
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