Fertiliser Technology Electric furnace method for production of phosphorous uses phosphate rock Silica and coke And phosphoric acid And coke And sulphuric acid Silica and coke And phosphoric acid And coke And sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Potassic fertiliser is graded based on its __________ content. K₂O KCl K₂SO₄ KNO₃ K₂O KCl K₂SO₄ KNO₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating of coke, sand & phosphate rock in an electric furnace is done for the manufacture of Phosphoric acid Phosphorous Superphosphate Triple superphosphate Phosphoric acid Phosphorous Superphosphate Triple superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ is the undesirable by-product produced in the manufacture of urea. Carbon dioxide Ammonium carbonate Ammonium carbamate Biuret Carbon dioxide Ammonium carbonate Ammonium carbamate Biuret ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Temperature and pressure in urea autoclave is 190°C and 200 atm 200°C and 10 atm 120°C and 300 atm 400°C and 550 atm 190°C and 200 atm 200°C and 10 atm 120°C and 300 atm 400°C and 550 atm ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Triple superphosphate is chemically represented as 3Ca₃(PO₄)₂ Ca(H₂PO₄)₂ Ca(PO₃)₂ CaF₂.3Ca₃(PO₄)₂ 3Ca₃(PO₄)₂ Ca(H₂PO₄)₂ Ca(PO₃)₂ CaF₂.3Ca₃(PO₄)₂ ANSWER DOWNLOAD EXAMIANS APP
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