Polymer Technology Polystyrene is a __________ plastic at room temperature. None of these Malleable Ductile Brittle None of these Malleable Ductile Brittle ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The synthetic fibres produced from __________ are known as rayon. Lignin Ethylene glycol Cellulose Polyamides Lignin Ethylene glycol Cellulose Polyamides ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is a natural polyamide fibre. None of these Cotton Wool Silk None of these Cotton Wool Silk ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Poly Vinyl chloride (PVC) is a __________ material. Chemically active Thermosetting Thermoplastic Fibrous Chemically active Thermosetting Thermoplastic Fibrous ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In a cross linked polymer, the monomeric units are linked together to constitute a three dimensional network. Which of the following is a cross-linked polymer? Nylon-6 Polyester Polythene Bakelite (phenol formaldehyde) Nylon-6 Polyester Polythene Bakelite (phenol formaldehyde) ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is not a condensation polymer. Nylon-66 Polystyrene Teflon Dacron Nylon-66 Polystyrene Teflon Dacron ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS