Chemical Process Chloramines are used in water treatment for Corrosion control Control of bacteria Disinfection and control of taste & odour Removing turbidity Corrosion control Control of bacteria Disinfection and control of taste & odour Removing turbidity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not a pyrite ore? Siderite Gypsum Galena Celestite Siderite Gypsum Galena Celestite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Common salt is generally not produced commonly by __________ method from brine. Vacuum evaporation Electrolytic Freeze drying Solar evaporation Vacuum evaporation Electrolytic Freeze drying Solar evaporation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The enzyme which converts starch into the disacharides maltose is None of these Diastase Maltase Yeast None of these Diastase Maltase Yeast ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Helium is produced on commercial scale from Coke oven gas None of these Air Natural gas Coke oven gas None of these Air Natural gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an unsaturated fatty acid? Lauric acid Oleic acid Palmitic acid Stearic acid Lauric acid Oleic acid Palmitic acid Stearic acid ANSWER DOWNLOAD EXAMIANS APP
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