Chemical Process __________ process is used for the manufacture of sodium carbonate by ammonia soda process. Bosch Solvay Haber's Ostwald's Bosch Solvay Haber's Ostwald's ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury cells for caustic soda manufacture, compared to diaphragm cells None of these Require more power Require lower initial investment Produce lower concentration NaOH None of these Require more power Require lower initial investment Produce lower concentration NaOH ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most commonly used substance to speed up the sedimentation of sewage is Sulphuric acid Sodium bisulphite Lime Chlorine Sulphuric acid Sodium bisulphite Lime Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which catalyst is used in the manufacture of ethylene oxide by oxidation of ethylene? Al2O₃ AgO FE₂O₃ ZnCl₂ Al2O₃ AgO FE₂O₃ ZnCl₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High acid value of an oil or fat is an indication of Absence of unsaturation Its smaller molecular weight Storage under improper conditions None of these Absence of unsaturation Its smaller molecular weight Storage under improper conditions None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of edible vegetable oils Is done in presence of nickel catalyst Increases their melting point All of these Is an exothermic reaction Is done in presence of nickel catalyst Increases their melting point All of these Is an exothermic reaction ANSWER DOWNLOAD EXAMIANS APP
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