Polymer Technology Buna-N is also called Butyl rubber Neoprene Thiokol Nitrile rubber Butyl rubber Neoprene Thiokol Nitrile rubber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Branched chain polymers compared to linear polymers have higher Density Degree of irregularity in atomic packing Melting point Tensile strength Density Degree of irregularity in atomic packing Melting point Tensile strength ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Transistor parts and refrigerator components are normally made of Polystyrene High density polythene Polyester Polyurathane Polystyrene High density polythene Polyester Polyurathane ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ polythene is most prone to stress-cracking Linear low density High density Cross-linked Low density Linear low density High density Cross-linked Low density 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? Neither A nor B Ammonium alum Potassium alum Both A & B Neither A nor B Ammonium alum Potassium alum Both A & B ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Condensation polymerisation is not involved in the manufacture of Terylene Teflon Polythene Nylon Terylene Teflon Polythene Nylon ANSWER DOWNLOAD EXAMIANS APP
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