Polymer Technology Which of the following is not a polyolefin? Neoprene Polystyrene Polypropylene None of these Neoprene Polystyrene Polypropylene None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Visco-elastic behaviour exhibited by plastics is a __________ like behaviour. Liquid Combination of solid & liquid Neither solid nor liquid Solid Liquid Combination of solid & liquid Neither solid nor liquid Solid ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In a co-polymer, the repeating units contain two different monomers. Which of the following is a copolymer? Buna-S PTFE PMMA Polycaprolactum Buna-S PTFE PMMA Polycaprolactum ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Terylene is a/an Poly amide Addition polymer None of these Homopolymer Poly amide Addition polymer None of these Homopolymer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is a copolymer. Polyrophylene PVC Nylon-66 Poly tetra flouro ethylene Polyrophylene PVC Nylon-66 Poly tetra flouro ethylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Synthetic rubber Is brittle at low temperature Is highly permeable to air & water and is readily attacked by chemicals & atmospheric gases Is softer at higher temperature Deforms, if stretched to double of its original dimension Is brittle at low temperature Is highly permeable to air & water and is readily attacked by chemicals & atmospheric gases Is softer at higher temperature Deforms, if stretched to double of its original dimension ANSWER DOWNLOAD EXAMIANS APP
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