Fertiliser Technology Electric furnace method for production of phosphorous uses phosphate rock Silica and coke And coke And phosphoric acid And sulphuric acid Silica and coke And coke And phosphoric acid And sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following nitrogenous fertilisers has the highest percentage of nitrogen? Ammonium sulphate Urea Calcium nitrate Calcium ammonium nitrate (CAN) Ammonium sulphate Urea Calcium nitrate Calcium ammonium nitrate (CAN) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ is not a fertiliser. Liquid ammonia Ferrous sulphate Calcium ammonium nitrate Ammonium sulphate Liquid ammonia Ferrous sulphate Calcium ammonium nitrate Ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Raw materials for urea production are CO₂ and N₂ CO₂, H₂ and N₂ NH₃ and CO HNO₃ and CaCO₃ CO₂ and N₂ CO₂, H₂ and N₂ NH₃ and CO HNO₃ and CaCO₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphatic fertilisers None of these Are useful during early stage of the plant growth Accelerate fruit formation in later stages of growth Lessen the effect of excessive nitrogen application None of these Are useful during early stage of the plant growth Accelerate fruit formation in later stages of growth Lessen the effect of excessive nitrogen application ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following fertilisers contains the least percentage of nitrogen? Ammonium sulphate Urea Ammonium phosphate Liquid ammonia Ammonium sulphate Urea Ammonium phosphate Liquid ammonia ANSWER DOWNLOAD EXAMIANS APP
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