Polymer Technology Flexible foam (for mattresses) are usually made of PVC Polyurethanes Polyamides Silicone rubber PVC Polyurethanes Polyamides Silicone rubber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymerisation process in which two or more monomers of chemically different nature take part is called None of these Copolymerisation Addition polymerisation Chain polymerisation None of these Copolymerisation Addition polymerisation Chain polymerisation ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The inter particle forces between linear chains in nylon-66 are __________ bonds. Ionic Hydrogen Covalant None of these Ionic Hydrogen Covalant None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Identify the group in which all the polymers mentioned can be used to make fibres. Cellulose derivatives, Polyisoprene, Polyethylene Polypropylene, Poly vinyl chloride, Silicon Cellulose derivatives, Polyamides, Polyurathane Butadiene copolymers, Polyamides, Urea aldehyde Cellulose derivatives, Polyisoprene, Polyethylene Polypropylene, Poly vinyl chloride, Silicon Cellulose derivatives, Polyamides, Polyurathane Butadiene copolymers, Polyamides, Urea aldehyde ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Acrylonitrile-butadiene-styrene (ABS) copolymer, which is produced by blending styrene-acrylonitfile copolymer with butadiene based elastomer, is a/an Rigid foam Engineering plastic Thermosetting polymer Spongy rubber Rigid foam Engineering plastic Thermosetting polymer Spongy rubber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Bakelite is An inorganic polymer Not a polymer Same as polytetra flouro ethylene (PTFE) Same as thermoset phenol formaldehyde An inorganic polymer Not a polymer Same as polytetra flouro ethylene (PTFE) Same as thermoset phenol formaldehyde ANSWER DOWNLOAD EXAMIANS APP
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