Polymer Technology Density of low density polythene is about __________ gm/c.c. 0.38 0.56 0.81 0.91 0.38 0.56 0.81 0.91 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Scouring is a finishing operation during the manufacture of fibre, which aims at __________ of fibres. Detergent solution washing Glycol soaking Improving the stretchability Dyeing/colouring Detergent solution washing Glycol soaking Improving the stretchability Dyeing/colouring ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is generally not drawn into fibre? Saturated polyesters Polyamide Unsaturated polyesters Polyacrylonitrile Saturated polyesters Polyamide Unsaturated polyesters Polyacrylonitrile 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 Cold SBR Bunai N Buna S Butyl rubber Cold SBR Bunai N Buna S Butyl rubber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is not a condensation polymer. Teflon Dacron Nylon-66 Polystyrene Teflon Dacron Nylon-66 Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Starting material for the production of butadiene in India is Phthalic anhydride Naphthalene Ethyl alcohol Benzol Phthalic anhydride Naphthalene Ethyl alcohol Benzol ANSWER DOWNLOAD EXAMIANS APP
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