Fertiliser Technology Nitro-phosphate (manufactured at Trom-bay) is a __________ fertiliser. Complex Highly explosive Mixed Highly hygroscopic Complex Highly explosive Mixed Highly hygroscopic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Lower temperature and large excess of ammonia in urea melt Is undersirable Does not effect biuret formation Increases biuret formation Decreases biuret formation Is undersirable Does not effect biuret formation Increases biuret formation Decreases biuret formation ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea is a __________ fertiliser. Nitrogenous Potassic None of these Phosphatic Nitrogenous Potassic None of these Phosphatic 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 Rate of reaction is very low Space velocity of gas is very low resulting in decreased conversion None of these Very high pressure is required resulting in costly pressure vessel Rate of reaction is very low Space velocity of gas is very low resulting in decreased conversion None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conversion achieved in HNO₃ synthesis with the use of platinum catalyst is about 95-97%. The rate of formation of nitrogen dioxide from the oxidation of nitric acid is favoured by Increasing the temperature None of these Decreasing the pressure Decreasing the temperature Increasing the temperature None of these Decreasing the pressure Decreasing the temperature ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The essential ingradient of all the synthesis gas is N₂ H₂ CO₂ O₂ N₂ H₂ CO₂ O₂ ANSWER DOWNLOAD EXAMIANS APP
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