Fertiliser Technology A fertiliser contains 82% N₂. It could be Urea None of these Ammonium nitrate Liquid NH₃ Urea None of these Ammonium nitrate Liquid NH₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Yield of urea can be increased with excess ammonia and higher pressure & temperature, but because of __________ this is normally not done. High corrosion rate Increased cost of equipment All of these Increased biuret formation High corrosion rate Increased cost of equipment All of these Increased biuret formation ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Low grade phosphate rock can be used in electrical furnace, because It is cheap Of the better CaO/SiO₂ balance for slag formation CaO content is less It produces low cost product It is cheap Of the better CaO/SiO₂ balance for slag formation CaO content is less It produces low cost product ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ is required more for leafy crops. Nitrogen Phosphorous Carbon Potassium Nitrogen Phosphorous Carbon Potassium ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A nitrogenous fertiliser contains 20% N₂. It could be Ammonium nitrate Calcium ammonium nitrate (CAN) Ammonium chloride Urea Ammonium nitrate Calcium ammonium nitrate (CAN) Ammonium chloride Urea 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 Superphosphate Triple superphosphate Phosphorous Phosphoric acid Superphosphate Triple superphosphate ANSWER DOWNLOAD EXAMIANS APP
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