Chemical Process CO & H₂ are the constituents of Water gas Coke oven gas Producer gas All of these Water gas Coke oven gas Producer gas All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fermentation of molasses to produce ethyl alcohol is done at __________ °C 20 - 30 250 - 300 < - 5 100 - 150 20 - 30 250 - 300 < - 5 100 - 150 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dichloro diphenyl __________ is the full form of DDT (an insecticide). Trichloroethane Trichloromethane Tetrachloromethane Tetrachloroethane Trichloroethane Trichloromethane Tetrachloromethane Tetrachloroethane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is obtained as a by-product in the manufacture of sodium hydroxide using brine. Sodium bi-carbonate Ammonium chloride Chlorine Sodium carbonate Sodium bi-carbonate Ammonium chloride Chlorine Sodium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalytic oxidation of naphthalene produces None of these Phenol Phthalic anhydride Styrene None of these Phenol Phthalic anhydride Styrene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Production of alcohol by fermentation of molasses is an __________ process. Aerobic Anaerobic Both B and C Endothermic Aerobic Anaerobic Both B and C Endothermic ANSWER DOWNLOAD EXAMIANS APP
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