Fertiliser Technology H₄P₂O₇ is the chemical formula of __________ phosphoric acid. Pyro Ortho Meta None of these Pyro Ortho Meta None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphorus vapour comprises of P₂ P₄ P₃ P P₂ P₄ P₃ P ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Biuret formation in urea is kept at minimum (< 1 %), because it is Explosive in nature Toxic and harmful to some crops Corrosive in nature Helpful in decomposition of urea Explosive in nature Toxic and harmful to some crops Corrosive in nature Helpful in decomposition of urea ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrogen content in ammonium sulphate (a fertiliser) is around __________ percent. 50 5 65 20 50 5 65 20 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating of orthophosphoric acid to 250°C produces No change in it Pyrophosphoric acid Metaphosphoric acid None of these No change in it Pyrophosphoric acid Metaphosphoric acid None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The fertiliser plant getting hydrogen by electrolysis of water is situated at Nangal Namrup Korba Rourkela Nangal Namrup Korba Rourkela ANSWER DOWNLOAD EXAMIANS APP
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