Fertiliser Technology Nitric acid is produced on commercial scale in a fertiliser plant by 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 None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A phosphatic fertiliser contains 16% P₂O₅. It could be None of these Superphosphate Dicalcium phosphate Triple superphosphate None of these Superphosphate Dicalcium phosphate Triple superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium nitrate is Having about 40% N₂ Not prone to explosive thermal decomposition Not hygroscopic Mixed with limestone powder to reduce its explosive nature before using it as a fertilizer Having about 40% N₂ Not prone to explosive thermal decomposition Not hygroscopic Mixed with limestone powder to reduce its explosive nature before using it as a fertilizer ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology P₂O₅ percentage in the phosphoric acid produced by wet process is about 30 10 50 70 30 10 50 70 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Potassic fertilisers None of these Are useful during early stage of the plant growth Help in development of starches of potatoes and grain Stimulate early growth and accelerate seeding None of these Are useful during early stage of the plant growth Help in development of starches of potatoes and grain Stimulate early growth and accelerate seeding ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in steam reforming of naphtha is Silica gel Platinum Nickel Rhodium Silica gel Platinum Nickel Rhodium ANSWER DOWNLOAD EXAMIANS APP
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