Chemical Process In Kraft process of paper manufacture, white cooking liquor consists of caustic soda Sodium sulphide & sodium carbonate None of these Sodium sulphite & sodium carbonate Sodium sulphite & sodium sulphide Sodium sulphide & sodium carbonate None of these Sodium sulphite & sodium carbonate Sodium sulphite & sodium sulphide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is the trade name of Phenol formaldehyde Polychloroprene Styrene-butadiene rubber Polyurathane Phenol formaldehyde Polychloroprene Styrene-butadiene rubber Polyurathane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sucrose is a Disacchride Monosacchride None of these Polysacchride Disacchride Monosacchride None of these Polysacchride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chlorine gas is produced by the electrolysis of brine (NaCl solution with solid NaCl make up) in mercury electrolytic cell. Which of the following is the anodic reaction? Oxidation of Na+ ions Reduction of Na+ ions Reduction of Cl- ions Oxidation of Cl- ions Oxidation of Na+ ions Reduction of Na+ ions Reduction of Cl- ions Oxidation of Cl- ions ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which one of the following is not likely to be a constituent of vegetable oils? Citric acid Oleic acid Glycerol Stearic acid Citric acid Oleic acid Glycerol Stearic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is an ore concentrating metallurgical process involving a chemical change. Roasting Electromagnetic separation Froth floatation None of these Roasting Electromagnetic separation Froth floatation None of these ANSWER DOWNLOAD EXAMIANS APP
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