Polymer Technology Ion exchange resins are made of Sulphonated bakelite Lucite Polystyrene Teflon Sulphonated bakelite Lucite Polystyrene Teflon 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 Densities Tensile strength Hardness, rigidity & brittleness Melting point Densities Tensile strength Hardness, rigidity & brittleness Melting point ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Vulcanisation of raw rubber makes it Plastic Soft Less elastic Tacky Plastic Soft Less elastic Tacky ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Condensation polymerisation is not involved in the manufacture of Polythene Teflon Nylon Terylene Polythene Teflon Nylon Terylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymethyl methacrylate (PMMA) which is also known as perspex and is produced by bulk polymerisation of methyl methacrylate is not a __________ polymer. Thermoplastic Linear Thermosetting Glass like transparent Thermoplastic Linear Thermosetting Glass like transparent ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a condensation polymer? None of these Melamine polymer Polymethylmethacrylate (PMMA) Bakelite None of these Melamine polymer Polymethylmethacrylate (PMMA) Bakelite ANSWER DOWNLOAD EXAMIANS APP
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