Fertiliser Technology Potassic fertiliser is graded based on its __________ content. K₂SO₄ KNO₃ KCl K₂O K₂SO₄ KNO₃ KCl K₂O ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In the manufacture of orthophosphoric acid by strong H₂SO₄ leaching wet process, keeping the reactor temperature above 100°C, results in the formation of undesriable Metaphosphoric acid Pyrophosphoric acid CaSO₄ .½H₂O and CaSO₄ crystals All of these Metaphosphoric acid Pyrophosphoric acid CaSO₄ .½H₂O and CaSO₄ crystals All of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitric acid is produced on commercial scale in a fertiliser plant by None of these Passing air through high voltage electric arc Oxidation of ammonia CaNO₃ + H₂SO₄ reaction None of these Passing air through high voltage electric arc Oxidation of ammonia CaNO₃ + H₂SO₄ reaction ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Electric furnace method for production of phosphorous uses phosphate rock Silica and coke And coke And phosphoric acid And sulphuric acid Silica and coke And coke And phosphoric acid And sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology (CH₃ C₆ H₄)₃ PO₄ is the chemical formula of Flourapatite Triple superphosphate Superphosphate Tricresyl phosphate Flourapatite Triple superphosphate Superphosphate Tricresyl phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Potassic fertilisers Help in development of starches of potatoes and grain Are useful during early stage of the plant growth Stimulate early growth and accelerate seeding None of these Help in development of starches of potatoes and grain Are useful during early stage of the plant growth Stimulate early growth and accelerate seeding None of these ANSWER DOWNLOAD EXAMIANS APP
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