Chemical Process CaO is called Calcite Slaked lime Quick lime Limestone Calcite Slaked lime Quick lime Limestone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which catalyst is used in the manufacture of ethylene oxide by oxidation of ethylene? ZnCl₂ FE₂O₃ AgO Al2O₃ ZnCl₂ FE₂O₃ AgO Al2O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is obtained as a by-product in the manufacture of sodium hydroxide using brine. Sodium carbonate Chlorine Sodium bi-carbonate Ammonium chloride Sodium carbonate Chlorine Sodium bi-carbonate Ammonium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alum is commercially produced from Gypsum Bauxite Feldspar Galena Gypsum Bauxite Feldspar Galena ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of calcium carbide with water produces a gas, which is used Both A & B Neither A nor B For metal cutting/welding As an illuminant Both A & B Neither A nor B For metal cutting/welding As an illuminant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neon gas is Used in color discharge tube Flammable in nature Filled in lamps having tungsten filament All of these Used in color discharge tube Flammable in nature Filled in lamps having tungsten filament All of these ANSWER DOWNLOAD EXAMIANS APP
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