Chemical Process Penicillin is separated from fermented broth by Extractive distillation Extraction with amyl or butyl acetate Evaporation in calendria Ternery azeotropic distillation Extractive distillation Extraction with amyl or butyl acetate Evaporation in calendria Ternery azeotropic distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not an abrasive material ? Pumice Corundum Carborundum Bakelite Pumice Corundum Carborundum Bakelite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Stereospecific agents are exemplified by Radiation All of these Ziegler catalysts Supported metal oxide catalysts Radiation All of these Ziegler catalysts Supported metal oxide catalysts ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromides contained in hot mother liquor is treated with __________ during manufacture of bromine from sea water. SO₂ Cl₂ NH₃ SO₃ SO₂ Cl₂ NH₃ SO₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process CaSO₄ .1/2 H₂O is known as Plaster of Paris Gypsum Zeolite Blue vitriol Plaster of Paris Gypsum Zeolite Blue vitriol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process One of the steps during refining of cane sugar consists of addition of hydrated lime to the sugar syrup followed by carbonation of the resulting solution. The purpose of this step is to Improve the rate of crystallisation of sugar Remove the coloring matter from the syrup Reduce the viscosity of the syrup Adjust the pH of the syrup Improve the rate of crystallisation of sugar Remove the coloring matter from the syrup Reduce the viscosity of the syrup Adjust the pH of the syrup ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS