Polymer Technology Dacron is a Thermosetting material Condensation polymerisation product of dimethyl terephthalate (DMT) and ethylene glycol None of these Condensation polymerisation product of hexamethylene diamine and adipic acid Thermosetting material Condensation polymerisation product of dimethyl terephthalate (DMT) and ethylene glycol None of these Condensation polymerisation product of hexamethylene diamine and adipic acid ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Synthetic rubber Is softer at higher temperature Deforms, if stretched to double of its original dimension Is brittle at low temperature Is highly permeable to air & water and is readily attacked by chemicals & atmospheric gases Is softer at higher temperature Deforms, if stretched to double of its original dimension Is brittle at low temperature Is highly permeable to air & water and is readily attacked by chemicals & atmospheric gases ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Caprolactum, a raw material for the manufacture of nylon-6, is produced from Phenol Pyridine Benzene Naphthalene Phenol Pyridine Benzene Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is an inorganic polymer? Bakelite Silicones Teflon Perspex Bakelite Silicones Teflon Perspex ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Neoprene which is used for making shoe heels & belts is superior to natural rubber in its stability to aerial oxidation and resistance to oils & other solvents. The monomer used for making neoprene is Chlorophrene Chloroethane Isoprene None of these Chlorophrene Chloroethane Isoprene None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon-66 is a polyamide of Adipic acid and methyl amine None of these Vinyl chloride and formaldeyde Hexamethylene diamine and adipic acid Adipic acid and methyl amine None of these Vinyl chloride and formaldeyde Hexamethylene diamine and adipic acid ANSWER DOWNLOAD EXAMIANS APP
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