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 Urea is a __________ fertiliser. Phosphatic Nitrogenous Potassic None of these Phosphatic Nitrogenous Potassic None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Lower temperature and large excess of ammonia in urea melt Increases biuret formation Does not effect biuret formation Decreases biuret formation Is undersirable Increases biuret formation Does not effect biuret formation Decreases biuret formation Is undersirable ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphorus vapour comprises of P P₂ P₄ P₃ P P₂ P₄ P₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrogen content of a nitrogenous fertiliser is 35%. It could be Ammonium sulphate Calcium ammonium nitrate (CAN) Urea Ammonium nitrate Ammonium sulphate Calcium ammonium nitrate (CAN) Urea Ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Color of nitric acid is light yellow due to the presence of N₂H₅ NO₂ NH₃ NO N₂H₅ NO₂ NH₃ NO ANSWER DOWNLOAD EXAMIANS APP
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