Chemical Process __________ process is used for the commercial production of nitric acid by the catalytic oxidation of ammonia. Haber's None of these Ostwald's Solvay Haber's None of these Ostwald's Solvay ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carborundum consists mainly of Calcium carbide Bauxite Boron carbide Silicon carbide Calcium carbide Bauxite Boron carbide Silicon carbide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A 'unit process' is exemplified by the Distillation Hydrogenation of oils Humidification Absorption Distillation Hydrogenation of oils Humidification Absorption ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dry ice (solidified CO₂) is used for the Liquefaction of permanent gases None of these Storage & shipment of frozen foods and ice-creams Liquefaction of natural gas Liquefaction of permanent gases None of these Storage & shipment of frozen foods and ice-creams Liquefaction of natural gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Function of sodium thiosulphate (hypo) in development of photographic film/plate is to Remove metallic silver Brighten the faint images Remove unexposed silver halide Convert silver chloride to silver Remove metallic silver Brighten the faint images Remove unexposed silver halide Convert silver chloride to silver ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromine is used in the preparation of Fire extinguishing compounds All of these Fire proofing agents Dyes and antiknock compounds Fire extinguishing compounds All of these Fire proofing agents Dyes and antiknock compounds ANSWER DOWNLOAD EXAMIANS APP