Fertiliser Technology Which of the following is not a mixed fertiliser? Nitrophosphate Ammonium phosphate Calcium ammonium nitrate (CAN) None of these Nitrophosphate Ammonium phosphate Calcium ammonium nitrate (CAN) None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In ammonia synthesis (N₂ + 3H₂ = 2NH₃), there is a decrease in total volume, hence to get high equilibrium conversion, the reaction should be carried out at Very high temperature High pressure Low pressure Atmospheric pressure; as the pressure has no effect on conversion Very high temperature High pressure Low pressure Atmospheric pressure; as the pressure has no effect on conversion ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Optimum reaction temperature in steam reforming of naphtha is __________ °C. 300 - 450 1500-1700 100-200 700 - 1000 300 - 450 1500-1700 100-200 700 - 1000 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of __________ acid with phosphate rock produces superphosphates. Sulphuric Nitric Phosphoric Hydrochloric Sulphuric Nitric Phosphoric Hydrochloric ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Sodium tri poly phosphate (STPP) is manufactured by reaction of phosphoric acid with sodium Phosphate Silicate Bicarbonate Carbonate Phosphate Silicate Bicarbonate Carbonate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonia synthesis gas is produced from fuel oil by Partial oxidation Hydrogenation Steam reforming Hydrocracking Partial oxidation Hydrogenation Steam reforming Hydrocracking ANSWER DOWNLOAD EXAMIANS APP
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