Polymer Technology Commercial production of polypropylene employs __________ polymerisation. Bulk Emulsion Solution Suspension Bulk Emulsion Solution Suspension ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Natural rubber is obtained from latex, which is a colloidal dispersion of rubber in water. Which of the following is used as a coagulant in latex? Potassium alum Both A & B Ammonium alum Neither A nor B Potassium alum Both A & B Ammonium alum Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polyhexamethylene adipimide is also known as Bakelite Nylon-66 Silicone rubber Epoxy resin Bakelite Nylon-66 Silicone rubber Epoxy resin ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is the most important rubber compounding ingradient which is used to improve wearing qualities of both natural rubber & SBR by imparting toughness? Pine oil Phosphorous Rosin Carbon black Pine oil Phosphorous Rosin Carbon black ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is not a polyester fibre. Nylon Polyacrylonitrite Terylene Dacron Nylon Polyacrylonitrite Terylene Dacron ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polycondensation of saturated dicarboxylic acid with polyhydric alcohol produces Epoxy resin Polyamide Alkyd resin Phenolic resin Epoxy resin Polyamide Alkyd resin Phenolic resin ANSWER DOWNLOAD EXAMIANS APP
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