Polymer Technology Starting material for the production of SBR is Neither A nor B Both A & B Ethyl alcohol Ethylene Neither A nor B Both A & B Ethyl alcohol Ethylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Synthetic polymer produced by using terephthalic acid and ethylene glycol is PVC Nylon-66 Polyesterene Terylene PVC Nylon-66 Polyesterene Terylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cellulose acetate has very high film permeability among all the polymers of the order of 5000 gm/100 m². Which of the following polymers has the maximum film elongation (of the order of 100%) ? Cellulose acetate Polythene Teflon Water impermeable cellophane Cellulose acetate Polythene Teflon Water impermeable cellophane ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Main constituent of cotton fibre is Lignin Starch Gelatine Cellulose Lignin Starch Gelatine Cellulose ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Caprolactum, a raw material for the manufacture of nylon-6, is produced from Pyridine Benzene Phenol Naphthalene Pyridine Benzene Phenol Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Molecular weight of polymers are in the range of 10⁹-10¹¹ 10²-10⁷ 10⁷-10⁹ 10 to 10³ 10⁹-10¹¹ 10²-10⁷ 10⁷-10⁹ 10 to 10³ ANSWER DOWNLOAD EXAMIANS APP
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