Polymer Technology Which of the following natural bio polymers are formed as a result of polymerisation of amino-acids? Cellulose Nucleic acids Starch Proteins Cellulose Nucleic acids Starch Proteins ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology 90% of the caprolactum is converted to nylon-6 on its condensation polymerisation in the reactor maintained at a temperature of __________ °C. 500-600 250-280 10-30 -5 500-600 250-280 10-30 -5 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ polymer is used for making unbreakable crockery. Thermoplastic Addition Melamine None of these Thermoplastic Addition Melamine None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In a cross linked polymer, the monomeric units are linked together to constitute a three dimensional network. Which of the following is a cross-linked polymer? Bakelite (phenol formaldehyde) Polythene Polyester Nylon-6 Bakelite (phenol formaldehyde) Polythene Polyester Nylon-6 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology β - glucose is the monomer of None of these Starch Cellulose Protein None of these Starch Cellulose Protein ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The inter particle forces between linear chains in nylon-66 are __________ bonds. Covalant None of these Ionic Hydrogen Covalant None of these Ionic Hydrogen ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS