Polymer Technology Fillers such as zinc oxide and carbon black are added to the crude natural rubber before vulcanisation in order to improve its Strength Plasticity Elasticity Weathering characteristics Strength Plasticity Elasticity Weathering characteristics ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cation exchange resins used in water treatment is made from __________ resin. Urea formaldehyde Epoxy Phenolic Amino Urea formaldehyde Epoxy Phenolic Amino 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 In nylon-6, the number 6 represents the total number of Nitrogen atoms in the ring Carbon atoms in the linear polymer chain Carbon atoms in the ring Hydrogen atoms in the ring Nitrogen atoms in the ring Carbon atoms in the linear polymer chain Carbon atoms in the ring Hydrogen atoms in the ring ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Main constituent of natural rubber is Poly chloroprene Polystyrene Polybutadiene Polyisoprene Poly chloroprene Polystyrene Polybutadiene Polyisoprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following natural bio polymers are formed as a result of polymerisation of amino-acids? Nucleic acids Cellulose Proteins Starch Nucleic acids Cellulose Proteins Starch ANSWER DOWNLOAD EXAMIANS APP
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