Polymer Technology Epoxy resin is A polyester A good abrasive Not used for surface coating An elastomer A polyester A good abrasive Not used for surface coating An elastomer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymers are None of these Micromolecules Sub-micromolecules Macromolecules None of these Micromolecules Sub-micromolecules Macromolecules ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Thermosplastic materials None of these Are heavily branched molecules Are solvent insoluble Do not soften on application of heat None of these Are heavily branched molecules Are solvent insoluble Do not soften on application of heat ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polystyrene is a __________ plastic at room temperature. None of these Malleable Ductile Brittle None of these Malleable Ductile Brittle ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Scouring is a finishing operation during the manufacture of fibre, which aims at __________ of fibres. Glycol soaking Improving the stretchability Detergent solution washing Dyeing/colouring Glycol soaking Improving the stretchability Detergent solution washing Dyeing/colouring ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In nylon-6, the number 6 represents the total number of Nitrogen atoms in the ring Carbon atoms in the ring Hydrogen atoms in the ring Carbon atoms in the linear polymer chain Nitrogen atoms in the ring Carbon atoms in the ring Hydrogen atoms in the ring Carbon atoms in the linear polymer chain ANSWER DOWNLOAD EXAMIANS APP
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