Chemical Process Main use of liquid nitrogen is in Rocket propulsion Making gun powder Detergent manufacture Refrigerative cooling Rocket propulsion Making gun powder Detergent manufacture Refrigerative cooling ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fish contains about __________ percent oil. 35 10 20 5 35 10 20 5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vinyl chloride (CH₂ = CH.Cl) is produced by the thermal pyrolysis of ethylene dichloride at a pressure & temperature of 10 kgf/cm² & 1000°C 4 kgf/cm² & 500°C 100 kgi/cm² & 500°C 40 kg/cm² & 200°C 10 kgf/cm² & 1000°C 4 kgf/cm² & 500°C 100 kgi/cm² & 500°C 40 kg/cm² & 200°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fatty material used in soap making is Tallow Fatty acid Fatty alcohols Detergents Tallow Fatty acid Fatty alcohols Detergents ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalyst used during the manufacture of 'Vanaspati Ghee' is Platinum Nickel Copper Zinc Platinum Nickel Copper Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is used as a flux in the smelting of copper ore like chalcopyrite. Lime powder Dolomite Coke breeze Silica/quartz Lime powder Dolomite Coke breeze Silica/quartz ANSWER DOWNLOAD EXAMIANS APP
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