Polymer Technology Molecular weights of plastics ranges from 20000 to 25000 5000 to 1000 10⁹ to l0¹¹ 1000 to 5000 20000 to 25000 5000 to 1000 10⁹ to l0¹¹ 1000 to 5000 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Orlan fibre which is used as a wool sub stitute is An amorphous polymer A natural polymeric fibre Polyacrylonitrile Polymethylmethacrylate (PMMA) An amorphous polymer A natural polymeric fibre Polyacrylonitrile Polymethylmethacrylate (PMMA) ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Size range of polymer molecules varies from __________ metre. 10⁻⁸ to 10⁻¹⁰ 10⁻⁴ to 10⁻⁷ 10⁻² to 10⁻⁵ 10⁻¹ to 10⁻² 10⁻⁸ to 10⁻¹⁰ 10⁻⁴ to 10⁻⁷ 10⁻² to 10⁻⁵ 10⁻¹ to 10⁻² ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ moulding is used for shaping of thermosetting plastics exclusively. Injection Transfer Compression Extrusion Injection Transfer Compression Extrusion ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rexin (also called artificial leather), which is used for making table cover, automobile seat cover, shoes etc. is made by coating thick cloth with molten Teflon PVC SBR Bakelite Teflon PVC SBR Bakelite ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Linear polymers are normally Thermosplastic Thermosetting Elastometric Having extremely high softening point Thermosplastic Thermosetting Elastometric Having extremely high softening point ANSWER DOWNLOAD EXAMIANS APP
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