Polymer Technology Properties of a polymer is affected by the Chain length All of these Branching & cross-linking Intermolecular forces Chain length All of these Branching & cross-linking Intermolecular forces ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is stretched into fibres? Saturated polyester Unsaturated polyester Bakelite Isoprene Saturated polyester Unsaturated polyester Bakelite Isoprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Temperature maintained in the emulsion polymerisation reactor for PVC manufacture is about __________ ° C. 500 250 -20 50 500 250 -20 50 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a polyolefin? Polypropylene None of these Neoprene Polystyrene Polypropylene None of these Neoprene Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Low density polythene as compared to high density polythene is More flexible Chemically inert Tougher Harder More flexible Chemically inert Tougher Harder ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Alkyd resin e.g., glyptal resin formed by phthalic anhydride and glycerene is not used For fibre making As plasticiser for PVC & nitrocellulose For surface coating of automobiles & air crafts For film forming materials For fibre making As plasticiser for PVC & nitrocellulose For surface coating of automobiles & air crafts For film forming materials ANSWER DOWNLOAD EXAMIANS APP
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