Chemical Process Chloramines are used in water treatment for Control of bacteria Removing turbidity Disinfection and control of taste & odour Corrosion control Control of bacteria Removing turbidity Disinfection and control of taste & odour Corrosion control ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fermentator temperature during production of alcohol from molasses is around __________ °C. 30 5 150 300 30 5 150 300 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High purity nitrogen is used in Neither A nor B Making protective gas (95% N₂ + 5% H₂) for annealing of cold rolled steel strip coils Fire fighting purposes Both A & B Neither A nor B Making protective gas (95% N₂ + 5% H₂) for annealing of cold rolled steel strip coils Fire fighting purposes Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not produced on commercial scale from sea water? Potassium compounds Magnesium compounds Bromine Sodium sulphate Potassium compounds Magnesium compounds Bromine Sodium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commercially ethylene is produced from naphtha by Catalytic cracking Hydrocracking Catalytic dehydrogenation Pyrolysis Catalytic cracking Hydrocracking Catalytic dehydrogenation Pyrolysis ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium carbonate (soda ash) is not used in the manufacture of Detergents Fire extinguishers Sugar Baking powder Detergents Fire extinguishers Sugar Baking powder ANSWER DOWNLOAD EXAMIANS APP
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