Chemical Process Penicillin is separated from fermented broth by Ternery azeotropic distillation Extraction with amyl or butyl acetate Evaporation in calendria Extractive distillation Ternery azeotropic distillation Extraction with amyl or butyl acetate Evaporation in calendria Extractive distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The temperature in the calcium carbide furnace is __________ °C. 700-850 2000-2200 200-300 4000-4500 700-850 2000-2200 200-300 4000-4500 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The enzyme which converts starch into the disacharides maltose is Diastase Yeast Maltase None of these Diastase Yeast Maltase None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ceramics are produced from silicates or clayish materials: Which of the following is not a ceramic material? Glasses Teflon Porcelain/Potteries Slag cement Glasses Teflon Porcelain/Potteries Slag cement ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Essential oils are usually obtained using Extractive distillation Steam distillation Leaching Solvent extraction Extractive distillation Steam distillation Leaching Solvent extraction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ethyl alcohol cannot be produced From waste sulphite substrate of paper mills From molasses None of these By esterification and hydroloysis of ethylene From waste sulphite substrate of paper mills From molasses None of these By esterification and hydroloysis of ethylene ANSWER DOWNLOAD EXAMIANS APP
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