Polymer Technology Tyres are made by Injection moulding Compression moulding Extrusion Rotational moulding Injection moulding Compression moulding Extrusion Rotational moulding ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Condensation of bisphenol A with phosgene produces __________ which possess very good heat resistance. Polysulphone Polycarbonate Polyurathane Polyester Polysulphone Polycarbonate Polyurathane Polyester ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The generic chemical name for the class of polymers which are commerically known as nylons is Polyurathane Polyamide Polyolefins Polyacrylate Polyurathane Polyamide Polyolefins Polyacrylate ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In a co-polymer, the repeating units contain two different monomers. Which of the following is a copolymer? Buna-S Polycaprolactum PTFE PMMA Buna-S Polycaprolactum PTFE PMMA ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a thermoplastic material? Polythene Polystyrene Epoxy polymer PVC Polythene Polystyrene Epoxy polymer PVC ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In step growth polymerisation, condensation occurs in a stepwise manner with or without the elimination of smaller molecules. An example of step growth polymerisation product is Polypropylene Terylene Polybutadiene PVC Polypropylene Terylene Polybutadiene PVC ANSWER DOWNLOAD EXAMIANS APP
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