Chemical Process Boiling of water containing temporary hardness produces None of these CO₂ CaSO₄ CaHCO₃ None of these CO₂ CaSO₄ CaHCO₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Metallic soap (e.g. aluminium or calcium salts of fatty acids) can be used In hard water for cleaning of cloth As a foam depressant in distillation column As a lubricant As a rust preventive In hard water for cleaning of cloth As a foam depressant in distillation column As a lubricant As a rust preventive ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The major constituent of black liquor generated during paper manufacture is sodium Carbonate Bi-carbonate Sulphate Hydroxide Carbonate Bi-carbonate Sulphate Hydroxide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enzymes are Catalyst for temperature sensitive reactions Derived from living organisms All of these Proteins with high molecular weight (around 10, 000) Catalyst for temperature sensitive reactions Derived from living organisms All of these Proteins with high molecular weight (around 10, 000) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Triple superphosphate is manufactured by reacting Phosphate rock with nitric acid Ammonium phosphate with phosphoric acid Phosphate rock with sulphuric acid Phosphate rock with phosphoric acid Phosphate rock with nitric acid Ammonium phosphate with phosphoric acid Phosphate rock with sulphuric acid Phosphate rock with phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dehydrogenation of isopropanol produces Trichloroethylene Formaldehyde Propyl alcohol Acetone Trichloroethylene Formaldehyde Propyl alcohol Acetone ANSWER DOWNLOAD EXAMIANS APP
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