Fertiliser Technology Which one of the following is used as a nitrogenous fertiliser, as a weed killer in the onion fields and for correcting acidic soils? CAN Ammonium sulphate Urea Calcium cyanamide CAN Ammonium sulphate Urea Calcium cyanamide ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following solvents is used for the extraction of H₃PO₄ from CaCl₂ solution during manufacture of ortho-phosphoric acid by wet process employing hydrochloric acid leaching? Iso propyl alcohol Toluene Hexane Butyl alcohol Iso propyl alcohol Toluene Hexane Butyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Calcium ammonium nitrate (CAN) is A complex fertiliser Not a fertiliser ; it is an explosive A mixed fertiliser A straight fertiliser A complex fertiliser Not a fertiliser ; it is an explosive A mixed fertiliser A straight fertiliser ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of orthophosphoric acid with phosphate rock produces Monoammonium phosphate Metaphosphoric acid Superphosphate Triple superphosphate Monoammonium phosphate Metaphosphoric acid Superphosphate Triple superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Oxidation of ammonia is Autocatalytic Non-catalytic Exothermic Endothermic Autocatalytic Non-catalytic Exothermic Endothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In natural gas, the C/H ratio (by weight) varies in the range of 44053 15-17 43894 20-25 44053 15-17 43894 20-25 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS