Chemical Process Roasting of metallurgical ores is done mainly to Remove CO₂ & H₂O Remove arsenic & sulphur Sinter the ore Dehydrate it Remove CO₂ & H₂O Remove arsenic & sulphur Sinter the ore Dehydrate it ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fermentator temperature during production of alcohol from molasses is around __________ °C. 150 5 300 30 150 5 300 30 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Production of alcohol by fermentation of molasses is an __________ process. Both B and C Anaerobic Endothermic Aerobic Both B and C Anaerobic Endothermic Aerobic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of ethylene glycol and dimethyl terephthalate (DMT) produces Dacron Nylon-6 PVC Polyester Dacron Nylon-6 PVC Polyester ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of liquid nitrogen is in Making gun powder Detergent manufacture Refrigerative cooling Rocket propulsion Making gun powder Detergent manufacture Refrigerative cooling Rocket propulsion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an unsaturated fatty acid? Stearic acid Lauric acid Oleic acid Palmitic acid Stearic acid Lauric acid Oleic acid Palmitic acid ANSWER DOWNLOAD EXAMIANS APP
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