Fertiliser Technology Gas based fertiliser plants use 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 Coal gas as a source of hydrogen ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphorus vapour comprises of P₂ P₄ P P₃ P₂ P₄ P P₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Electric process as compared to wet process (for the manufacture of phosphoric acid) Is used less frequently Is weak acid process Produces a valuable by-product called gypsum Can use only high grade phosphate rock Is used less frequently Is weak acid process Produces a valuable by-product called gypsum Can use only high grade phosphate rock ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conversion achieved in HNO₃ synthesis with the use of platinum catalyst is about 95-97%. The rate of formation of nitrogen dioxide from the oxidation of nitric acid is favoured by Decreasing the pressure None of these Increasing the temperature Decreasing the temperature Decreasing the pressure None of these Increasing the temperature Decreasing the temperature ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in ammonia synthesis uses __________ as a promoter. Pt K₂O Ni Al2O₃ Pt K₂O Ni Al2O₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea (a nitrogeneous fertiliser) is produced from carbon dioxide and Ammonia Nitric acid Ammonium nitrate Nitric oxide Ammonia Nitric acid Ammonium nitrate Nitric oxide ANSWER DOWNLOAD EXAMIANS APP
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