Chemical Process Which of the following processes can remove both temporary as well as permanent hardness of water? Boiling None of these Distillation Filtration Boiling None of these Distillation Filtration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most stable allotropic form of phosphorous is the __________ phosphorous. Black Red Yellow White Black Red Yellow White ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alum is commercially produced from Feldspar Galena Bauxite Gypsum Feldspar Galena Bauxite Gypsum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fermentation is adversely affected by the High concentration Presence of ammonium salts Absence of air Presence of air High concentration Presence of ammonium salts Absence of air Presence of air ANSWER DOWNLOAD EXAMIANS APP
Chemical Process L.D. converter is used in the production of Zinc Copper Steel Pig iron Zinc Copper Steel Pig iron ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ process is used for the commercial production of nitric acid by the catalytic oxidation of ammonia. Solvay None of these Ostwald's Haber's Solvay None of these Ostwald's Haber's ANSWER DOWNLOAD EXAMIANS APP
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