Chemical Process __________ is used as a flux in the smelting of copper ore like chalcopyrite. Lime powder Silica/quartz Coke breeze Dolomite Lime powder Silica/quartz Coke breeze Dolomite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Process conditions in fermentator used for production of penicillin is 30°C, 200 mm Hg (absolute) 25°C, 2 atm 90°C, 45 atm 50°C, l0 atm 30°C, 200 mm Hg (absolute) 25°C, 2 atm 90°C, 45 atm 50°C, l0 atm ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fusion of limestone and __________ produces high alumina cement. Quicklime Calcite Sand Bauxite Quicklime Calcite Sand Bauxite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Production of one ton of cement requires about __________ tons of limestone. 1.2 2.2 0.6 3.8 1.2 2.2 0.6 3.8 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enzymes are organic catalysts used in the __________ reactions. Chemical Photochemical Electrochemical Biochemical Chemical Photochemical Electrochemical Biochemical ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Solvay process is used for the manufacture of Soda ash Soda lime Caustic potash Caustic soda Soda ash Soda lime Caustic potash Caustic soda ANSWER DOWNLOAD EXAMIANS APP
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