Fertiliser Technology Triple superphosphate which contains about 46% P₂O₅ is produced by the reaction of phosphate rock with ortho phosphoric acid of____percent concentration. 25-28 52-54 > 98 75-80 25-28 52-54 > 98 75-80 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which one of the following is used as a nitrogenous fertiliser, as a weed killer in the onion fields and for correcting acidic soils? Urea CAN Ammonium sulphate Calcium cyanamide Urea CAN Ammonium sulphate Calcium cyanamide ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Potassic fertiliser is graded based on its __________ content. KNO₃ KCl K₂SO₄ K₂O KNO₃ KCl K₂SO₄ K₂O ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrogen content of urea is about __________ percent. 80 94 10 46 80 94 10 46 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in steam reforming of naphtha is Nickel Platinum Rhodium Silica gel Nickel Platinum Rhodium Silica gel ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology CO₂ present in reformed gas (obtained by steam reforming of naphtha) is removed by absorbing in Ammoniacal liquor Mono-ethanolamine (MEA) Slaked lime Methyl-Ethyl Ketone (MEK) Ammoniacal liquor Mono-ethanolamine (MEA) Slaked lime Methyl-Ethyl Ketone (MEK) ANSWER DOWNLOAD EXAMIANS APP
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