Polymer Technology Molecular weight of polymers are in the range of 10²-10⁷ 10⁹-10¹¹ 10⁷-10⁹ 10 to 10³ 10²-10⁷ 10⁹-10¹¹ 10⁷-10⁹ 10 to 10³ ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Addition polymerisation is not involved in the manufacture of Poly vinyl chloride Low density polythene Polystyrene Polyhexamethylene adipamide Poly vinyl chloride Low density polythene Polystyrene Polyhexamethylene adipamide ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cation exchange resins used in water treatment is made from __________ resin. Epoxy Phenolic Urea formaldehyde Amino Epoxy Phenolic Urea formaldehyde Amino ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polycaprolactum is Rayon Dacron Nylon-66 Nylon-6 Rayon Dacron Nylon-66 Nylon-6 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In a linear polymer, the monomeric units are linked together to form long straight chains. The cross linked or branched chain polymers compared to linear polymers have higher Tensile strength Hardness, rigidity & brittleness Melting point Densities Tensile strength Hardness, rigidity & brittleness Melting point Densities ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is the lowest cost plastic commercially available? Teflon Polythene PVC Bakelite Teflon Polythene PVC Bakelite ANSWER DOWNLOAD EXAMIANS APP
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