Chemical Process Ethyl alcohol cannot be produced None of these From molasses By esterification and hydroloysis of ethylene From waste sulphite substrate of paper mills None of these From molasses By esterification and hydroloysis of ethylene From waste sulphite substrate of paper mills ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In an integrated steel plant, NH₃ present in coke oven gas is normally recovered as (NH₄)2 NO₃ Liquid NH₃ NH₄Cl (NH₄)2SO₄ (NH₄)2 NO₃ Liquid NH₃ NH₄Cl (NH₄)2SO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Use of chlorine in the treatment of sewage Increases the biological oxygen demand(BOD) Aids in flocculation Helps in grease separation Causes bulking of activated sludge Increases the biological oxygen demand(BOD) Aids in flocculation Helps in grease separation Causes bulking of activated sludge ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Essential oils are usually obtained using Leaching Steam distillation Extractive distillation Solvent extraction Leaching Steam distillation Extractive distillation Solvent extraction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The enzyme which converts starch into the disacharides maltose is Maltase Diastase Yeast None of these Maltase Diastase Yeast None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Haemoglobin is a/an Amino acid Biological catalyst Protein Enezyme Amino acid Biological catalyst Protein Enezyme ANSWER DOWNLOAD EXAMIANS APP
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