Chemical Process Which of the following is not produced commercially from sea water? Common salt Magnesium & potassium compounds Bromine Iodine Common salt Magnesium & potassium compounds Bromine Iodine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Digestion of wood-base materials (for manufacture of pulp) is done to Prevent deterioration on storage None of these Remove lignin Produce long fibres Prevent deterioration on storage None of these Remove lignin Produce long fibres ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is obtained as a by-product in the manufacture of sodium hydroxide using brine. Chlorine Ammonium chloride Sodium carbonate Sodium bi-carbonate Chlorine Ammonium chloride Sodium carbonate Sodium bi-carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coke used for the production of calcium carbide should have Low ignition temperature All of these High electrical resistivity Low ash content Low ignition temperature All of these High electrical resistivity Low ash content ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phosphoric acid is prepared from Rock phosphate None of these Cryolite Chalcopyrite Rock phosphate None of these Cryolite Chalcopyrite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury electrolytic cells are preferred over diaphragm electrolytic cell (for production of caustic soda), as it Produces high purity (70%) caustic soda directly Has larger production capacity per unit cell All of these Consumes less power per ton of Cl₂ produced Produces high purity (70%) caustic soda directly Has larger production capacity per unit cell All of these Consumes less power per ton of Cl₂ produced ANSWER DOWNLOAD EXAMIANS APP
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