Fertiliser Technology Red phosphorous is changed into white phosphorous by Melting under pressure Heating in presence of light Vaporisation followed by condensation None of these Melting under pressure Heating in presence of light Vaporisation followed by condensation None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea (a nitrogeneous fertiliser) is produced from carbon dioxide and Nitric oxide Nitric acid Ammonium nitrate Ammonia Nitric oxide Nitric acid Ammonium nitrate Ammonia ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology CaH₄(PO₄)₂ is the chemical formula of Meta phosphoric acid Triple superphosphate Calcium phosphate Superphosphate Meta phosphoric acid Triple superphosphate Calcium phosphate Superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology CO₂ present in reformed gas (obtained by steam reforming of naphtha) is removed by absorbing in Slaked lime Ammoniacal liquor Methyl-Ethyl Ketone (MEK) Mono-ethanolamine (MEA) Slaked lime Ammoniacal liquor Methyl-Ethyl Ketone (MEK) Mono-ethanolamine (MEA) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrogen content of urea is about __________ percent. 46 80 94 10 46 80 94 10 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The composition of fresh feed to the high temperature, high pressure urea autoclave is Liquid ammonia and excess compressed CO₂ Compressed ammonia gas and excess compressed CO₂ Excess liquid ammonia and compressed CO₂ gas Excess liquid ammonia and liquefied CO₂ Liquid ammonia and excess compressed CO₂ Compressed ammonia gas and excess compressed CO₂ Excess liquid ammonia and compressed CO₂ gas Excess liquid ammonia and liquefied CO₂ ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS