Polymer Technology Rain coats are made of Neoprene SBR Polyurathane PVC Neoprene SBR Polyurathane PVC ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Most commonly used rubber vulcanisation agent is Platinum Sulphur Alumina Bromine Platinum Sulphur Alumina Bromine ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following additives are added to plastics to make it impervious to X-rays? Carborundum Asbestos Phthalic acid Barium salt Carborundum Asbestos Phthalic acid Barium salt ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Density of low density polythene is about __________ gm/c.c. 0.38 0.81 0.56 0.91 0.38 0.81 0.56 0.91 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Tyres are made by Rotational moulding Compression moulding Injection moulding Extrusion Rotational moulding Compression moulding Injection moulding Extrusion ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The physical state in which polymers exist is Partially crystalline state All of these Amorphous glassy state Melts & rubber like state Partially crystalline state All of these Amorphous glassy state Melts & rubber like state ANSWER DOWNLOAD EXAMIANS APP
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