Polymer Technology Polypropylene is preferred to polythene, because the former is Both B & C Harder Stronger Non-inflammable Both B & C Harder Stronger Non-inflammable ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following natural bio polymers are formed as a result of polymerisation of amino-acids? Cellulose Starch Proteins Nucleic acids Cellulose Starch Proteins Nucleic acids ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Low density polythene as compared to high density polythene is Harder Chemically inert Tougher More flexible Harder Chemically inert Tougher More flexible ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers shows the highest anti-tacking properties? Phenolic resin Melamine formaldehyde resin Alkyd resin Epoxy resin Phenolic resin Melamine formaldehyde resin Alkyd resin Epoxy resin ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers has the tendency of decomposing before melting? Nylon None of these PVC Polystyrene Nylon None of these PVC Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Bristles of tooth brushes are made of Nylon-6 Polystyrene Nylon-66 PVC Nylon-6 Polystyrene Nylon-66 PVC ANSWER DOWNLOAD EXAMIANS APP
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