Fertiliser Technology Phosphorus vapour comprises of P₄ P P₂ P₃ P₄ P P₂ P₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology P₂O₅ content in triple superphosphate is about __________ percent. 15-20 70-75 85-90 42-50 15-20 70-75 85-90 42-50 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Gas based fertiliser plants use Coal gas as a source of hydrogen Natural gas as a source of hydrogen Natural gas as heating medium Coal gas as heating medium Coal gas as a source of hydrogen Natural gas as a source of hydrogen Natural gas as heating medium Coal gas as heating medium 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 Heating of orthophosphoric acid to 250°C produces None of these Pyrophosphoric acid No change in it Metaphosphoric acid None of these Pyrophosphoric acid No change in it Metaphosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A potassic fertiliser contains 50% K₂O. It could be Potassium sulphate None of these Potassium chloride A mixture of NaCl+ KCl Potassium sulphate None of these Potassium chloride A mixture of NaCl+ KCl ANSWER DOWNLOAD EXAMIANS APP
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