Chemical Process Lime and soda ash are added to water to remove Bicarbonates & sulphates of calcium and magnesium Bacteria Undersirable taste and odour Its corrosiveness Bicarbonates & sulphates of calcium and magnesium Bacteria Undersirable taste and odour Its corrosiveness ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Conversion of SO₂ to SO₃ in Monsanto 4-pass converter is about __________ percent. 98 80 100 90 98 80 100 90 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ iron is the purest form of iron. Pig Wrought Cast High silicon Pig Wrought Cast High silicon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Process conditions in fermentator used for production of penicillin is 30°C, 200 mm Hg (absolute) 50°C, l0 atm 90°C, 45 atm 25°C, 2 atm 30°C, 200 mm Hg (absolute) 50°C, l0 atm 90°C, 45 atm 25°C, 2 atm ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reverse osmosis is normally used for the Separation of isotopes of uranium from gaseous uranium hexaflouride Desalination of brackish water to produce potable (drinking) water Purification of oxygen Separation of helium from natural gas Separation of isotopes of uranium from gaseous uranium hexaflouride Desalination of brackish water to produce potable (drinking) water Purification of oxygen Separation of helium from natural gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium chloride content in sea water is about __________ gms/litre. 10 2 50 25 10 2 50 25 ANSWER DOWNLOAD EXAMIANS APP
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