Chemical Process Concentration of NaOH solution produced by diaphragm electrolytic cell is about __________ percent. 98 25 10 50 98 25 10 50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the production of soda ash by Solvay process, the by-product is CaCl₂ NH₃ NH₄Cl NaOH CaCl₂ NH₃ NH₄Cl NaOH ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Triple superphosphate is manufactured by reacting 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 Phosphate rock with nitric acid Ammonium phosphate with phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Very fine suspended and colloidal impurities are removed from water by a process called Sedimentation Coagulation Softening Disinfection Sedimentation Coagulation Softening Disinfection ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Low purity oxygen is used for Cutting and welding of metals Medicinal purposes Chemical oxidation processes L.D. steel making Cutting and welding of metals Medicinal purposes Chemical oxidation processes L.D. steel making ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeolite is used in the Hydrogenation of fatty oil as a catalyst Water treatment Glass manufacture Development of exposed photographic plate Hydrogenation of fatty oil as a catalyst Water treatment Glass manufacture Development of exposed photographic plate ANSWER DOWNLOAD EXAMIANS APP
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