Polymer Technology Properties of a polymer is affected by the All of these Branching & cross-linking Intermolecular forces Chain length All of these Branching & cross-linking Intermolecular forces Chain length ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Neoprene which is used for making shoe heels & belts is superior to natural rubber in its stability to aerial oxidation and resistance to oils & other solvents. The monomer used for making neoprene is Isoprene Chloroethane Chlorophrene None of these Isoprene Chloroethane Chlorophrene None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymers are Micromolecules Sub-micromolecules Macromolecules None of these Micromolecules Sub-micromolecules Macromolecules None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cellulose acetate has very high film permeability among all the polymers of the order of 5000 gm/100 m². Which of the following polymers has the maximum film elongation (of the order of 100%) ? Cellulose acetate Teflon Water impermeable cellophane Polythene Cellulose acetate Teflon Water impermeable cellophane Polythene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rayon is a __________ fibre. Polyamide Cellulosic Natural Polyester Polyamide Cellulosic Natural Polyester ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers belong to the class of formaldehyde resin? Teflon Melamine resins Dacron None of these Teflon Melamine resins Dacron None of these ANSWER DOWNLOAD EXAMIANS APP
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