Polymer Technology Synthetic polymer produced by using terephthalic acid and ethylene glycol is PVC Polyesterene Nylon-66 Terylene PVC Polyesterene Nylon-66 Terylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Celluloid is Cellulose acetate butyrate Regenerated cellulose Cellulose nitrate Cellulose acetate Cellulose acetate butyrate Regenerated cellulose Cellulose nitrate Cellulose acetate ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon 6 as compared to nylon 6, 6 has lower Adhesion to rubber Hardness Abrasion resistance Thermal stability Adhesion to rubber Hardness Abrasion resistance Thermal stability ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The physical state in which polymers exist is Melts & rubber like state Partially crystalline state Amorphous glassy state All of these Melts & rubber like state Partially crystalline state Amorphous glassy state All of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Antioxidants are added to rubber to protect it from the attack of light, heat & atmospheric ozone. Which of the following is an antioxident used in rubber? Alkylated diphenyl amine Carbon Thiokol Magnesium Alkylated diphenyl amine Carbon Thiokol Magnesium ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ are produced by reacting polybasic acid (e.g. phthalic anhydride) with polyhydric alcohol (e.g., glycerol). Unsaturated polyester Saturated polyester Alkyd resins Amino resins Unsaturated polyester Saturated polyester Alkyd resins Amino resins ANSWER DOWNLOAD EXAMIANS APP
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