Fertiliser Technology HPO₃ is the chemical formula of __________ phosphoric acid. Meta Ortho None of these Pyro Meta Ortho None of these Pyro ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following fertilisers is used as a cattle feed? Urea Superphosphate Calcium ammonium nitrate Ammonium sulphate Urea Superphosphate Calcium ammonium nitrate Ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea is formed only In liquid phase In vapour phase At very high temperature At very low pressure (vacuum) In liquid phase In vapour phase At very high temperature At very low pressure (vacuum) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Electric process as compared to wet process (for the manufacture of phosphoric acid) Produces a valuable by-product called gypsum Can use only high grade phosphate rock Is weak acid process Is used less frequently Produces a valuable by-product called gypsum Can use only high grade phosphate rock Is weak acid process Is used less frequently ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Prilling tower is found in the flowsheet for the manufacture of Ammonia Superphosphate Urea Triple superphosphate Ammonia Superphosphate Urea Triple superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Chemical formula of metaphosphoric acid is HPO₃ Same as that of pyrophosphoric acid H₄P₂O₇ H₃PO₄ HPO₃ Same as that of pyrophosphoric acid H₄P₂O₇ H₃PO₄ ANSWER DOWNLOAD EXAMIANS APP
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