Fertiliser Technology __________ is not a fertiliser. Liquid ammonia Ammonium sulphate Calcium ammonium nitrate Ferrous sulphate Liquid ammonia Ammonium sulphate Calcium ammonium nitrate Ferrous sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology H₃PO₄ is the chemical formula of __________ phosphoric acid. Ortho Pyro Meta None of these Ortho Pyro Meta None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of phosphate rock with 98% H₂SO₄ produces None of these White phosphorous Orthophosphoric acid Superphosphate None of these White phosphorous Orthophosphoric acid Superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Red phosphorous is changed into white phosphorous by None of these Melting under pressure Vaporisation followed by condensation Heating in presence of light None of these Melting under pressure Vaporisation followed by condensation Heating in presence of light ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Raw materials for urea production are NH₃ and CO CO₂ and N₂ CO₂, H₂ and N₂ HNO₃ and CaCO₃ NH₃ and CO CO₂ and N₂ CO₂, H₂ and N₂ HNO₃ and CaCO₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ is the most suitable fertiliser for paddy. Superphosphate Urea Potassium nitrate Ammonium sulphate Superphosphate Urea Potassium nitrate Ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS