Polymer Technology Cation exchange resins used in water treatment is made from __________ resin. Phenolic Urea formaldehyde Epoxy Amino Phenolic Urea formaldehyde Epoxy Amino ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon-6 as compared to nylon-66 is More abrasion resistant None of these Having higher melting point Harder More abrasion resistant None of these Having higher melting point Harder ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Synthetic polymer produced by using terephthalic acid and ethylene glycol is Nylon-66 Polyesterene Terylene PVC Nylon-66 Polyesterene Terylene PVC ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Contact lenses for eyes are made of perspex, which is nothing but Unsaturated polyester Polypropylene Polystyrene Polymethylmethacrylate Unsaturated polyester Polypropylene Polystyrene Polymethylmethacrylate ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is a natural polyamide fibre. Wool None of these Cotton Silk Wool None of these Cotton Silk ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Ion exchange resins are made of Lucite Polystyrene Teflon Sulphonated bakelite Lucite Polystyrene Teflon Sulphonated bakelite ANSWER DOWNLOAD EXAMIANS APP
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