Polymer Technology Orion is A condensation polymer All of these A copolymer Obtained by polymerising vinyl cyanide A condensation polymer All of these A copolymer Obtained by polymerising vinyl cyanide ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polypropylene is preferred to polythene, because the former is Stronger Non-inflammable Harder Both B & C Stronger Non-inflammable Harder Both B & C ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Dacron is a Thermosetting material Condensation polymerisation product of hexamethylene diamine and adipic acid Condensation polymerisation product of dimethyl terephthalate (DMT) and ethylene glycol None of these Thermosetting material Condensation polymerisation product of hexamethylene diamine and adipic acid Condensation polymerisation product of dimethyl terephthalate (DMT) and ethylene glycol None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In a cross linked polymer, the monomeric units are linked together to constitute a three dimensional network. Which of the following is a cross-linked polymer? Bakelite (phenol formaldehyde) Nylon-6 Polyester Polythene Bakelite (phenol formaldehyde) Nylon-6 Polyester Polythene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Bakelite is a/an None of these Addition polymer Elastomer Thermoplastic None of these Addition polymer Elastomer Thermoplastic ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Molecular weights of plastics ranges from 10⁹ to l0¹¹ 20000 to 25000 5000 to 1000 1000 to 5000 10⁹ to l0¹¹ 20000 to 25000 5000 to 1000 1000 to 5000 ANSWER DOWNLOAD EXAMIANS APP
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