Chemical Process Which of the following is a co-product during the manufacture of caustic soda by electrolysis of brine? H₂ None of these NaHCO₃ Na₂CO₃ H₂ None of these NaHCO₃ Na₂CO₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Very fine suspended and colloidal impurities are removed from water by a process called Softening Disinfection Sedimentation Coagulation Softening Disinfection Sedimentation Coagulation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Yellow phosphorus is transported under Air Helium Nitrogen Water Air Helium Nitrogen Water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine is not used in the Manufacture of explosive Manufacture of pharmaceuticals None of these Conditioning and humidification of tobacco Manufacture of explosive Manufacture of pharmaceuticals None of these Conditioning and humidification of tobacco ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Low purity oxygen is used for Cutting and welding of metals L.D. steel making Medicinal purposes Chemical oxidation processes Cutting and welding of metals L.D. steel making Medicinal purposes Chemical oxidation processes ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an explosive? All of these Trintrotoluene (TNT) Cellulose nitrate Nitroglycerene All of these Trintrotoluene (TNT) Cellulose nitrate Nitroglycerene ANSWER DOWNLOAD EXAMIANS APP
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