Chemical Process __________ is an ore concentrating metallurgical process involving a chemical change. None of these Roasting Electromagnetic separation Froth floatation None of these Roasting Electromagnetic separation Froth floatation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process CO & H₂ are the constituents of Producer gas Coke oven gas Water gas All of these Producer gas Coke oven gas Water gas All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Very dilute solutions are generally used in fermentation reactions for which the optimum temperature range is __________ °C. 5 to 10 30 to 50 -5 to 0 75 to 80 5 to 10 30 to 50 -5 to 0 75 to 80 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 Dechlorination of treated water is necessary to Reduce the bacterial load on filter Remove chlorinous taste Remove residual turbidity Control taste and odour Reduce the bacterial load on filter Remove chlorinous taste Remove residual turbidity Control taste and odour ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical formula of BHC, which is an insecticide is C₆H₅Cl C₆H₄Cl₂ C₆H₆Cl₆ C₆Cl₆ C₆H₅Cl C₆H₄Cl₂ C₆H₆Cl₆ C₆Cl₆ ANSWER DOWNLOAD EXAMIANS APP
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