Fertiliser Technology Nitrogen content of a nitrogenous fertiliser is 35%. It could be Ammonium nitrate Calcium ammonium nitrate (CAN) Ammonium sulphate Urea Ammonium nitrate Calcium ammonium nitrate (CAN) Ammonium sulphate Urea ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In the manufacture of urea, the intermediate chemical formed is Biuret Ammonium carbonate Ammonium carbamate None of these Biuret Ammonium carbonate Ammonium carbamate None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphatic fertiliser is graded based on its __________ content. PCl5 P₂O₅ P₂O₃ H₃PO₄ PCl5 P₂O₅ P₂O₃ H₃PO₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology H₃PO₄ is the chemical formula of __________ phosphoric acid. Ortho Meta Pyro None of these Ortho Meta Pyro None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Main constituent of phosphate rock is Calcium phosphate Flour apatite Calcium fluoride Ammonium phosphate Calcium phosphate Flour apatite Calcium fluoride Ammonium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Steam reforming of naphtha is a source of hydrogen production for nitrogeneous fertiliser industry. What is the usual ratio of steam to carbon maintained in the process of steam reforming of naphtha? 3.5:1 0.41736111111111 0.62569444444444 1.5:1 3.5:1 0.41736111111111 0.62569444444444 1.5:1 ANSWER DOWNLOAD EXAMIANS APP
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