Polymer Technology Polyhexamethylene adipimide is also known as Nylon-66 Bakelite Epoxy resin Silicone rubber Nylon-66 Bakelite Epoxy resin Silicone rubber 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 Urea-formaldehyde resins Polyamides Siloxane elastomers Vinyl polymers Urea-formaldehyde resins Polyamides Siloxane elastomers Vinyl polymers ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon-6 as compared to nylon-66 is Having higher melting point Harder More abrasion resistant None of these Having higher melting point Harder More abrasion resistant None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Addition polymerisation takes place either by a free radical mechanism or ionic machanism depending on the reagents used. Free radical polymerisation is catelyzed by __________ , which decompose to give free radicals. Hydroflouric acid None of these Sulphuric acid Organic peroxides Hydroflouric acid None of these Sulphuric acid Organic peroxides ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The major component of acrylic fibres is Polyacrylonitrile Polyesters Polyamides Polyolefins Polyacrylonitrile Polyesters Polyamides Polyolefins ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polyurathane can not be used to make Thermal insulation in refrigerator Automobile cushion Coating and adhesive Fibre reinforced plastic (FRP) Thermal insulation in refrigerator Automobile cushion Coating and adhesive Fibre reinforced plastic (FRP) ANSWER DOWNLOAD EXAMIANS APP
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