Fertiliser Technology Dehydration of ammonium carbamate produces None of these Urea Ammonia water Biuret None of these Urea Ammonia water Biuret ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Though kinetics of ammonia synthesis dictates the use of low temperature for high equilibrium conversion, yet it is kept moderately high (550°C), because at low temperature Very high pressure is required resulting in costly pressure vessel Space velocity of gas is very low resulting in decreased conversion None of these Rate of reaction is very low Very high pressure is required resulting in costly pressure vessel Space velocity of gas is very low resulting in decreased conversion None of these Rate of reaction is very low ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ is not a fertiliser. Calcium ammonium nitrate Liquid ammonia Ferrous sulphate Ammonium sulphate Calcium ammonium nitrate Liquid ammonia Ferrous sulphate Ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrogen content in ammonium sulphate (a fertiliser) is around __________ percent. 50 5 65 20 50 5 65 20 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalytic ammonia synthesis reaction as in Haber's process is None of these Irreversible Exothermic Endothermic None of these Irreversible Exothermic Endothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating of coke, sand & phosphate rock in an electric furnace is done for the manufacture of Phosphorous Phosphoric acid Triple superphosphate Superphosphate Phosphorous Phosphoric acid Triple superphosphate Superphosphate ANSWER DOWNLOAD EXAMIANS APP
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