Polymer Technology Molecular weights of plastics ranges from 10⁹ to l0¹¹ 5000 to 1000 20000 to 25000 1000 to 5000 10⁹ to l0¹¹ 5000 to 1000 20000 to 25000 1000 to 5000 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology β - glucose is the monomer of Cellulose Starch None of these Protein Cellulose Starch None of these Protein ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The starting material used for the manufacture of caprolactum is Cyclohexane Ethyl benzene Ethylene glycol DMT Cyclohexane Ethyl benzene Ethylene glycol DMT ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Unbreakable crockeries are made from __________ polymers. Polystyrene Polyurathane Melamine Polystyrene Polystyrene Polyurathane Melamine Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Most of the fibre forming polymers are crystalline in nature, one of the exceptions being __________ which is amorphous in nature. Nylon Polypropylene Polyester Polyacrylonitrile Nylon Polypropylene Polyester Polyacrylonitrile ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Addition of plasticisers to polymers results in partial neutralisation of intermolecular forces of attraction between the macro-molecules thereby increasing its Chemical resistance All of these Tensile strength Flexibility Chemical resistance All of these Tensile strength Flexibility ANSWER DOWNLOAD EXAMIANS APP
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