Fertiliser Technology Ammonia synthesis reaction is None of these Endothermic Exothermic Autocatalytic None of these Endothermic Exothermic Autocatalytic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Raw materials for urea production are CO₂, H₂ and N₂ CO₂ and N₂ HNO₃ and CaCO₃ NH₃ and CO CO₂, H₂ and N₂ CO₂ and N₂ HNO₃ and CaCO₃ NH₃ and CO 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 Rate of reaction is very low Very high pressure is required resulting in costly pressure vessel None of these Space velocity of gas is very low resulting in decreased conversion Rate of reaction is very low Very high pressure is required resulting in costly pressure vessel None of these Space velocity of gas is very low resulting in decreased conversion ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The most suitable fertiliser for accelerating seeding or fruit formation in later stages of plant growth is __________ fertiliser. None of these Potassic Nitrogenous Phosphatic None of these Potassic Nitrogenous Phosphatic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology P₂O₅ content in superphosphate is about __________ percent. 65-70 85-90 15-20 30-35 65-70 85-90 15-20 30-35 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonia synthesis gas is produced from fuel oil by Hydrocracking Steam reforming Hydrogenation Partial oxidation Hydrocracking Steam reforming Hydrogenation Partial oxidation ANSWER DOWNLOAD EXAMIANS APP
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