Fertiliser Technology A nitrogenous fertiliser contains 20% N₂. It could be Urea Ammonium nitrate Calcium ammonium nitrate (CAN) Ammonium chloride Urea Ammonium nitrate Calcium ammonium nitrate (CAN) Ammonium chloride ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of calcium fluorapatite with sulphuric acid produces Ortho-phosphoric acid Triple superphosphate Red phosphorous Simple superphosphate Ortho-phosphoric acid Triple superphosphate Red phosphorous Simple superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is not a measure component necessarily to be present in fertilisers? Phosphorous Potassium Nitrogen Sulphur Phosphorous Potassium Nitrogen Sulphur ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of __________ acid with phosphate rock produces superphosphates. Sulphuric Hydrochloric Nitric Phosphoric Sulphuric Hydrochloric Nitric Phosphoric ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Potassic fertiliser is graded based on its __________ content. K₂SO₄ KNO₃ KCl K₂O K₂SO₄ KNO₃ KCl K₂O ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ is required more for leafy crops. Carbon Nitrogen Potassium Phosphorous Carbon Nitrogen Potassium Phosphorous ANSWER DOWNLOAD EXAMIANS APP
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