Fertiliser Technology Phosphatic fertiliser is graded based on its __________ content. P₂O₅ PCl5 H₃PO₄ P₂O₃ P₂O₅ PCl5 H₃PO₄ P₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrolime is A mixture of nitric acid and lime Calcium ammonium nitrate Calcium nitrate A mixture of ammonium nitrate and calcium nitrate A mixture of nitric acid and lime Calcium ammonium nitrate Calcium nitrate A mixture of ammonium nitrate and calcium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitric acid is produced on commercial scale in a fertiliser plant by CaNO₃ + H₂SO₄ reaction Oxidation of ammonia None of these Passing air through high voltage electric arc CaNO₃ + H₂SO₄ reaction Oxidation of ammonia None of these Passing air through high voltage electric arc ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Effectiveness of a fertiliser is independent of the PH of soil Nature of soil None of these Type of crop PH of soil Nature of soil None of these Type of crop ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is the costliest method for commercial production of hydrogen for ammonia synthesis? Steam reforming of naphtha Electrolysis of water Cracking of natural gas H? separation from coke oven gas Steam reforming of naphtha Electrolysis of water Cracking of natural gas H? separation from coke oven gas ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of __________ acid with phosphate rock produces superphosphates. Nitric Phosphoric Sulphuric Hydrochloric Nitric Phosphoric Sulphuric Hydrochloric ANSWER DOWNLOAD EXAMIANS APP
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