Polymer Technology Which of the following is a natural polyamide fibre. Wool Cotton None of these Silk Wool Cotton None of these Silk ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Dacron is a/an Polyester Polyamide Inorganic polymer Unsaturated polyester Polyester Polyamide Inorganic polymer Unsaturated polyester ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Poly Vinyl chloride (PVC) is a __________ material. Thermoplastic Fibrous Chemically active Thermosetting Thermoplastic Fibrous Chemically active Thermosetting ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Epoxy resins (i.e., epoxide polymers) Contain an epoxy group ( ##### ) at the ends of the polymer Use emulsion polymerisation methods Are cross-linked polymers only Are made by addition polymerisation reaction only Contain an epoxy group ( ##### ) at the ends of the polymer Use emulsion polymerisation methods Are cross-linked polymers only Are made by addition polymerisation reaction only ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Non sulphonated hard bakelites are not used for making Combs Fountain pen barrels Formica table tops Ion-exchange resins Combs Fountain pen barrels Formica table tops Ion-exchange resins ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Crystallisation of polymers is an undesirable property. Crystallisation of celluloid is prevented by adding Nitro cellulose None of these Glycerol Camphor Nitro cellulose None of these Glycerol Camphor ANSWER DOWNLOAD EXAMIANS APP
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