Polymer Technology __________ are produced by reacting polybasic acid (e.g. phthalic anhydride) with polyhydric alcohol (e.g., glycerol). Alkyd resins Saturated polyester Unsaturated polyester Amino resins Alkyd resins Saturated polyester Unsaturated polyester Amino resins ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Main constituent of natural rubber is Polybutadiene Polyisoprene Polystyrene Poly chloroprene Polybutadiene Polyisoprene Polystyrene Poly chloroprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon-66 is manufactured from Dimethyl terephthalate (DMT) and ethylene glycol Maleic anhydride and hexamethylene diamine Caprolactum Adipic acid and hexamenthylene diamine Dimethyl terephthalate (DMT) and ethylene glycol Maleic anhydride and hexamethylene diamine Caprolactum Adipic acid and hexamenthylene diamine ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The starting material used for the manufacture of caprolactum is DMT Cyclohexane Ethyl benzene Ethylene glycol DMT Cyclohexane Ethyl benzene Ethylene glycol ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Elastomers are Having very high tensile strength and heat resistance Having high flexural strength Exemplified by protein derivatives Thermosetting material Having very high tensile strength and heat resistance Having high flexural strength Exemplified by protein derivatives Thermosetting material ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ resins are produced by the condensation polymerisation of formaldehyde with urea or melamine. Amino Phenolic Alkyd Epoxy Amino Phenolic Alkyd Epoxy ANSWER DOWNLOAD EXAMIANS APP
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