Polymer Technology Commercial production of polypropylene employs __________ polymerisation. Emulsion Suspension Solution Bulk Emulsion Suspension Solution Bulk ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Orion is A condensation polymer A copolymer All of these Obtained by polymerising vinyl cyanide A condensation polymer A copolymer All of these Obtained by polymerising vinyl cyanide ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Low density polythene as compared to high density polythene is Tougher More flexible Chemically inert Harder Tougher More flexible Chemically inert Harder ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Flexible foam (for mattresses) are usually made of Polyamides Polyurethanes Silicone rubber PVC Polyamides Polyurethanes Silicone rubber PVC ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is an inorganic polymer? Teflon Bakelite Perspex Silicones Teflon Bakelite Perspex Silicones 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? Ammonium alum Neither A nor B Both A & B Potassium alum Ammonium alum Neither A nor B Both A & B Potassium alum ANSWER DOWNLOAD EXAMIANS APP
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