Fertiliser Technology Reaction of dilute sulphuric acid with phosphate rock produces Phosphoric acid Superphosphate Triple superphosphate Gypsum Phosphoric acid Superphosphate Triple superphosphate Gypsum ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Temperature and pressure in ammonia converter is 200 atm, 1000°C 450 atm, 1000°C 450 atm, 200°C 450 atm, 550°C 200 atm, 1000°C 450 atm, 1000°C 450 atm, 200°C 450 atm, 550°C ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology NPK means a __________ fertiliser. Solid Potassic Liquid Mixed Solid Potassic Liquid Mixed ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea (a nitrogeneous fertiliser) is produced from carbon dioxide and Nitric oxide Ammonia Ammonium nitrate Nitric acid Nitric oxide Ammonia Ammonium nitrate Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of anhydrous liquid ammonia with orthophosphoric acid produces Superphosphate Ammonium phosphate None of these Triple superphosphate Superphosphate Ammonium phosphate None of these Triple superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Dehydration of ammonium carbamate (to produce urea) is a/an __________ reaction. Endothermic Catalytic Reversible Exothermic Endothermic Catalytic Reversible Exothermic ANSWER DOWNLOAD EXAMIANS APP
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