Fertiliser Technology Temperature and pressure in ammonia converter is 200 atm, 1000°C 450 atm, 200°C 450 atm, 1000°C 450 atm, 550°C 200 atm, 1000°C 450 atm, 200°C 450 atm, 1000°C 450 atm, 550°C ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of anhydrous liquid ammonia with orthophosphoric acid produces Ammonium phosphate Triple superphosphate None of these Superphosphate Ammonium phosphate Triple superphosphate None of these Superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Chemical formula of metaphosphoric acid is H₃PO₄ Same as that of pyrophosphoric acid H₄P₂O₇ HPO₃ H₃PO₄ Same as that of pyrophosphoric acid H₄P₂O₇ HPO₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Triple superphosphate which contains about 46% P₂O₅ is produced by the reaction of phosphate rock with ortho phosphoric acid of____percent concentration. 25-28 > 98 75-80 52-54 25-28 > 98 75-80 52-54 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating a mixture of phosphate rock, coke and sand in an electric furnace produces Ammonium phosphate Phosphoric acid Superphosphate Phosphorous Ammonium phosphate Phosphoric acid Superphosphate Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology (CH₃ C₆ H₄)₃ PO₄ is the chemical formula of Triple superphosphate Superphosphate Tricresyl phosphate Flourapatite Triple superphosphate Superphosphate Tricresyl phosphate Flourapatite ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS