Fertiliser Technology Hydrogen content of coke oven gas is __________ percent. 4 22 84 58 4 22 84 58 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of dilute sulphuric acid with phosphate rock produces Gypsum Superphosphate Phosphoric acid Triple superphosphate Gypsum Superphosphate Phosphoric acid Triple superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A fertiliser contains 82% N₂. It could be Ammonium nitrate Urea None of these Liquid NH₃ Ammonium nitrate Urea None of these Liquid NH₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating of coke, sand & phosphate rock in an electric furnace is done for the manufacture of Triple superphosphate Superphosphate Phosphorous Phosphoric acid Triple superphosphate Superphosphate Phosphorous Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Fertiliser value of a nitrogeneous fertiliser is expressed in terms of its __________ content. KNO₃ N₂ NO₂ NHO₃ KNO₃ N₂ NO₂ NHO₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In the manufacture of urea, the intermediate chemical formed is Ammonium carbamate None of these Ammonium carbonate Biuret Ammonium carbamate None of these Ammonium carbonate Biuret ANSWER DOWNLOAD EXAMIANS APP
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