Polymer Technology Which of the following additives are added to plastics to make it impervious to X-rays? Asbestos Barium salt Carborundum Phthalic acid Asbestos Barium salt Carborundum Phthalic acid ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The monomer of poly vinyl chloride (PVC) is Ethylene dichloride Chloroethene Ethyl chloride Chloroform Ethylene dichloride Chloroethene Ethyl chloride Chloroform ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Alkyd resin can not be used for making Film forming materials Fibres Plasticiser Paint & varnish Film forming materials Fibres Plasticiser Paint & varnish ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Commercial production of polypropylene employs __________ polymerisation. Suspension Emulsion Solution Bulk Suspension Emulsion Solution Bulk ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a natural polymer? Polyurethane Polyisoprene Nucleic acids e.g. RNA and DNA Polysaccharides Polyurethane Polyisoprene Nucleic acids e.g. RNA and DNA Polysaccharides ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers are produced by employing all bulk polymerisation, solution polymerisation & suspension polymerisation technique of addition (chain) polymerisation? PVC Epoxy resin PTFE Bakelite PVC Epoxy resin PTFE Bakelite ANSWER DOWNLOAD EXAMIANS APP
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