Fertiliser Technology Ammonium sulphate can be produced by reacting gypsum with Ammonia Ammonium carbonate Nitric acid None of these Ammonia Ammonium carbonate Nitric acid None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology NPK means a __________ fertiliser. Potassic Solid Liquid Mixed Potassic Solid Liquid Mixed ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in Haber's process for ammonia production is Silica gel Reduced iron oxide Nickel Vanadium pentoxide Silica gel Reduced iron oxide Nickel Vanadium pentoxide 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 Action of phosphoric acid on rock phosphate produces Diammonium phosphate Nitrophosphate Superphosphate Triple superphosphate Diammonium phosphate Nitrophosphate Superphosphate Triple superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Optimum reaction temperature in steam reforming of naphtha is __________ °C. 100-200 700 - 1000 1500-1700 300 - 450 100-200 700 - 1000 1500-1700 300 - 450 ANSWER DOWNLOAD EXAMIANS APP