Polymer Technology Condensation polymerisation of caprolac-tum is carried out in the reactor maintained at a temperature of __________ °C for producing nylon-6. -20 to 25 100 to 150 250-280 50 to 75 -20 to 25 100 to 150 250-280 50 to 75 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Tyres are made by Compression moulding Extrusion Rotational moulding Injection moulding Compression moulding Extrusion Rotational moulding Injection moulding ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Vulcanisation of raw rubber makes it Tacky Plastic Soft Less elastic Tacky Plastic Soft Less elastic ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Transistor parts and refrigerator components are normally made of Polyurathane Polyester High density polythene Polystyrene Polyurathane Polyester High density polythene Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The main use of butadiene is In the manufacture of synthetic rubber As an anti-skimming agent in paint As a plasticiser for unsaturated polyester None of these In the manufacture of synthetic rubber As an anti-skimming agent in paint As a plasticiser for unsaturated polyester None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Molecular weight of polymers are in the range of 10⁷-10⁹ 10 to 10³ 10²-10⁷ 10⁹-10¹¹ 10⁷-10⁹ 10 to 10³ 10²-10⁷ 10⁹-10¹¹ ANSWER DOWNLOAD EXAMIANS APP
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