Fertiliser Technology __________ catalyst is used in the production of urea from CO₂ and NH₃. Nickel Alumina No Vanadium pentoxide Nickel Alumina No Vanadium pentoxide ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Leaching of phosphate rock by strong __________ acid produces phosphoric acid. Either A or B Sulphuric Hydrochloric Neither A nor B Either A or B Sulphuric Hydrochloric Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Liquid ammonia and 60% nitric acid reaction (which produces ammonium nitrate) is Autocatalytic None of these Exothermic Endothermic Autocatalytic None of these Exothermic Endothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Yield of elemental phosphorous from rock phosphate is about __________ percent. 40-45 1-2 15-25 60-65 40-45 1-2 15-25 60-65 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Out of the following, N₂ content is minimum in Ammonium sulphate Urea Ammonium nitrate Ammonium chloride Ammonium sulphate Urea Ammonium nitrate Ammonium chloride ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A nitrogenous fertiliser contains 20% N₂. It could be Ammonium nitrate Calcium ammonium nitrate (CAN) Urea Ammonium chloride Ammonium nitrate Calcium ammonium nitrate (CAN) Urea Ammonium chloride ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS