Polymer Technology Condensation polymerisation of formaldehyde with __________ does not produce phenolic resin. Melamine Resorcinol Para-cresol Phenol Melamine Resorcinol Para-cresol Phenol ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The main use of butadiene is As an anti-skimming agent in paint None of these As a plasticiser for unsaturated polyester In the manufacture of synthetic rubber As an anti-skimming agent in paint None of these As a plasticiser for unsaturated polyester In the manufacture of synthetic rubber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymethyl methacrylate (PMMA) which is also known as perspex and is produced by bulk polymerisation of methyl methacrylate is not a __________ polymer. Thermoplastic Thermosetting Glass like transparent Linear Thermoplastic Thermosetting Glass like transparent Linear ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymers are Micromolecules None of these Macromolecules Sub-micromolecules Micromolecules None of these Macromolecules Sub-micromolecules ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Lavatory cisterns are normally made of PVC Expanded polystyrene Saturated polyester Perspex PVC Expanded polystyrene Saturated polyester Perspex ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Hot drink (e.g, tea) cups are usually made of Polythene Polystyrene PVC Polypropylene Polythene Polystyrene PVC Polypropylene ANSWER DOWNLOAD EXAMIANS APP
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