Fertiliser Technology Oxidation of ammonia is Autocatalytic Non-catalytic Endothermic Exothermic Autocatalytic Non-catalytic Endothermic Exothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is not a commercially used feed-stock for the production of ammonia synthesis gas? Naphtha Coal/coke oven gas Tar Water Naphtha Coal/coke oven gas Tar Water ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphoric acid is produced in wet process from phosphate rock and Concentrated NHO₃ Dilute H₂SO₄ Concentrated H₂SO₄ Concentrated HCl Concentrated NHO₃ Dilute H₂SO₄ Concentrated H₂SO₄ Concentrated HCl ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following fertilisers is needed for promoting the development of leaves and stems during early stages of plant growth? None of these Phosphatic fertiliser Nitrogeneous fertiliser Potassic fertiliser None of these Phosphatic fertiliser Nitrogeneous fertiliser Potassic fertiliser ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Base suspension fertiliser essentially contains 13% N₂ and 43% P₂O₅ 43% N₂ and 13% K₂O 43% K₂O and 43% P₂O₅ 43% N₂ and 13% P₂O₅ 13% N₂ and 43% P₂O₅ 43% N₂ and 13% K₂O 43% K₂O and 43% P₂O₅ 43% N₂ and 13% P₂O₅ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium nitrate (a fertiliser) is coated with limestone powder to Cut down its production cost Avoid the risk of explosion Increase its nitrogen content Add extra nutrient as fertiliser Cut down its production cost Avoid the risk of explosion Increase its nitrogen content Add extra nutrient as fertiliser ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS