Fertiliser Technology (CH₃ C₆ H₄)₃ PO₄ is the chemical formula of Superphosphate Triple superphosphate Flourapatite Tricresyl phosphate Superphosphate Triple superphosphate Flourapatite Tricresyl phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Dehydration of ammonium carbamate (to produce urea) is a/an __________ reaction. Exothermic Endothermic Reversible Catalytic Exothermic Endothermic Reversible Catalytic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Naphtha in a fertiliser plant is used as a source of O₂ N₂ H₂ Fuel O₂ N₂ H₂ Fuel ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is the costliest method for commercial production of hydrogen for ammonia synthesis? Electrolysis of water H? separation from coke oven gas Cracking of natural gas Steam reforming of naphtha Electrolysis of water H? separation from coke oven gas Cracking of natural gas Steam reforming of naphtha ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Red phosphorous is changed into white phosphorous by Heating in presence of light Melting under pressure Vaporisation followed by condensation None of these Heating in presence of light Melting under pressure Vaporisation followed by condensation None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology P₂O₅ percentage in the phosphoric acid produced by wet process is about 30 10 70 50 30 10 70 50 ANSWER DOWNLOAD EXAMIANS APP
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