Fertiliser Technology Raw materials required for the production of CAN (Calcium ammonium nitrate) is NH₃ CO₂ & KNO₃ CO₂ & H₂SO₄ HNO₃ & limestone HNO₃ & NH₄Cl CO₂ & KNO₃ CO₂ & H₂SO₄ HNO₃ & limestone HNO₃ & NH₄Cl 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. Increased cost of equipment Increased biuret formation High corrosion rate All of these Increased cost of equipment Increased biuret formation High corrosion rate All of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Superphosphate is manufactured by reacting phosphate rock with Sulphuric acid Acetic acid None of these Aluminium chloride Sulphuric acid Acetic acid None of these Aluminium chloride ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in Haber's process for ammonia production is Nickel Vanadium pentoxide Reduced iron oxide Silica gel Nickel Vanadium pentoxide Reduced iron oxide Silica gel ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is the costliest source of hydrogen needed for ammonia manufacture under Indian condition? Natural gas cracking Steam reforming of naphtha Cryogenic removal of H₂ from coke oven gas Electrolysis of water Natural gas cracking Steam reforming of naphtha Cryogenic removal of H₂ from coke oven gas Electrolysis of water ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A potassic fertiliser contains 50% K₂O. It could be A mixture of NaCl+ KCl None of these Potassium sulphate Potassium chloride A mixture of NaCl+ KCl None of these Potassium sulphate Potassium chloride ANSWER DOWNLOAD EXAMIANS APP
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