Polymer Technology Flexible plastic pipes are made of High density polyethylene (HDPE) Unsaturated polyester Polypropylene Low density polyethylene (LDPE) High density polyethylene (HDPE) Unsaturated polyester Polypropylene Low density polyethylene (LDPE) ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cation exchange resins (0.3 to 1 mm size) used in water treatment is prepared from __________ resins. Phenol formaldehyde Melamine formaldehyde Epoxy Urea formaldehyde Phenol formaldehyde Melamine formaldehyde Epoxy Urea formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Neoprene is rendered non-inflammable, because of The absence of chlorine atoms in its monomer Its cross-linked structure Its linear chain structure The presence of chlorine atoms in its monomer The absence of chlorine atoms in its monomer Its cross-linked structure Its linear chain structure The presence of chlorine atoms in its monomer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Due to its excellent permeability to air/gas and oxidation resistance, the tubes of automobile tyres is made of Bunai N Cold SBR Butyl rubber Buna S Bunai N Cold SBR Butyl rubber Buna S ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Poly Vinyl chloride (PVC) is a __________ material. Chemically active Thermoplastic Thermosetting Fibrous Chemically active Thermoplastic Thermosetting Fibrous ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The monomer of natural rubber is 2 methyl-1-propene Both B and C Isoprene DMT 2 methyl-1-propene Both B and C Isoprene DMT ANSWER DOWNLOAD EXAMIANS APP
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