Polymer Technology Bristles of tooth brushes are made of Polystyrene Nylon-66 PVC Nylon-6 Polystyrene Nylon-66 PVC Nylon-6 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology A chain growth polymerisation reaction consists of three different types of reaction namely initiation reaction, propagation reaction & termination reaction. Chain growth polymerisation reaction is not involved in the manufacture of Vinyl polymers Polyamides Siloxane elastomers Urea-formaldehyde resins Vinyl polymers Polyamides Siloxane elastomers Urea-formaldehyde resins ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology A copolymer is formed by the combination of two or more monomer molecules Of the same monomer by elimination of small molecules of water None of these In a chain without the elimination of water With the elimination of small amount of water Of the same monomer by elimination of small molecules of water None of these In a chain without the elimination of water With the elimination of small amount of water ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The monomer of natural rubber is DMT 2 methyl-1-propene Both B and C Isoprene DMT 2 methyl-1-propene Both B and C Isoprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ polymer is used for making unbreakable crockery. Melamine Thermoplastic None of these Addition Melamine Thermoplastic None of these Addition ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Condensation of bisphenol A with phosgene produces __________ which possess very good heat resistance. Polyester Polyurathane Polycarbonate Polysulphone Polyester Polyurathane Polycarbonate Polysulphone ANSWER DOWNLOAD EXAMIANS APP
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