Chemical Process Conversion of SO₂ to SO₃ in Monsanto 4-pass converter is about __________ percent. 90 80 98 100 90 80 98 100 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dichloro diphenyl __________ is the full form of DDT (an insecticide). Trichloromethane Tetrachloroethane Tetrachloromethane Trichloroethane Trichloromethane Tetrachloroethane Tetrachloromethane Trichloroethane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Raw materials required for the manufacture of __________ is acetylene and hydrochloric acid. Maleic anhydride Vinyl chloride Phthalic anhydride Dacron Maleic anhydride Vinyl chloride Phthalic anhydride Dacron ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Rancidity of the fatty oil can be reduced by its Decoloration Purification Hydrogenation Oxidation Decoloration Purification Hydrogenation Oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium chloride content in sea water is about __________ gms/litre. 50 10 2 25 50 10 2 25 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chloramines are used in water treatment for Disinfection and control of taste & odour Removing turbidity Control of bacteria Corrosion control Disinfection and control of taste & odour Removing turbidity Control of bacteria Corrosion control ANSWER DOWNLOAD EXAMIANS APP
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