Chemical Process Esterification reaction All of these Is a reaction between an alcohol and an organic acid Produces soap Is reversible All of these Is a reaction between an alcohol and an organic acid Produces soap Is reversible ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High purity nitrogen is used in Fire fighting purposes Neither A nor B Both A & B Making protective gas (95% N₂ + 5% H₂) for annealing of cold rolled steel strip coils Fire fighting purposes Neither A nor B Both A & B Making protective gas (95% N₂ + 5% H₂) for annealing of cold rolled steel strip coils ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fats as compared to oils have Less unsaturated glycerides of fatty acids Lower melting point More unsaturated glycerides of fatty acids Much higher reactivity to oxygen Less unsaturated glycerides of fatty acids Lower melting point More unsaturated glycerides of fatty acids Much higher reactivity to oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a constituent of coffee? Lignin Caffeine Nicotine Calgon Lignin Caffeine Nicotine Calgon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt is the basic raw material for the manufacture of Potteries Glass Caustic soda Cement Potteries Glass Caustic soda Cement 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 100 kgi/cm² & 500°C 40 kg/cm² & 200°C 4 kgf/cm² & 500°C 10 kgf/cm² & 1000°C 100 kgi/cm² & 500°C 40 kg/cm² & 200°C 4 kgf/cm² & 500°C 10 kgf/cm² & 1000°C ANSWER DOWNLOAD EXAMIANS APP
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