Polymer Technology Scouring is a finishing operation during the manufacture of fibre, which aims at __________ of fibres. Glycol soaking Dyeing/colouring Improving the stretchability Detergent solution washing Glycol soaking Dyeing/colouring Improving the stretchability Detergent solution washing ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polystyrene is a light, transparent, thermoplastic material used for making Electrical insulation Toys and combs Packaging bags Non-sticking utensils Electrical insulation Toys and combs Packaging bags Non-sticking utensils ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The synthetic fibres produced from __________ are known as rayon. Ethylene glycol Lignin Polyamides Cellulose Ethylene glycol Lignin Polyamides Cellulose ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymers are Micromolecules Sub-micromolecules Macromolecules None of these Micromolecules Sub-micromolecules Macromolecules None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Molecular weights of plastics ranges from 20000 to 25000 1000 to 5000 5000 to 1000 10⁹ to l0¹¹ 20000 to 25000 1000 to 5000 5000 to 1000 10⁹ to l0¹¹ ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polycaprolactum is nothing but Nylon 6 Saran Orlon Nylon 6, 6 Nylon 6 Saran Orlon Nylon 6, 6 ANSWER DOWNLOAD EXAMIANS APP
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