Fertiliser Technology Optimum reaction temperature in steam reforming of naphtha is __________ °C. 1500-1700 300 - 450 100-200 700 - 1000 1500-1700 300 - 450 100-200 700 - 1000 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of phosphate rock with 98% H₂SO₄ produces Superphosphate None of these Orthophosphoric acid White phosphorous Superphosphate None of these Orthophosphoric acid White phosphorous ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Calcium ammonium nitrate (CAN) is A complex fertiliser A mixed fertiliser A straight fertiliser Not a fertiliser ; it is an explosive A complex fertiliser A mixed fertiliser A straight fertiliser Not a fertiliser ; it is an explosive ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ is the undesirable by-product produced in the manufacture of urea. Biuret Ammonium carbamate Carbon dioxide Ammonium carbonate Biuret Ammonium carbamate Carbon dioxide Ammonium carbonate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Raw materials for urea production are CO₂, H₂ and N₂ CO₂ and N₂ NH₃ and CO HNO₃ and CaCO₃ CO₂, H₂ and N₂ CO₂ and N₂ NH₃ and CO HNO₃ and CaCO₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology CaH₄(PO₄)₂ is the chemical formula of Meta phosphoric acid Superphosphate Triple superphosphate Calcium phosphate Meta phosphoric acid Superphosphate Triple superphosphate Calcium phosphate ANSWER DOWNLOAD EXAMIANS APP
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