Fertiliser Technology P₂O₅ percentage in the phosphoric acid produced by wet process is about 30 10 50 70 30 10 50 70 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Fusion zone in the electric furnace used for reduction of phosphate rock to elemental phosphorous is maintained at __________ °C. 250-300 500-750 950-1050 1400-1450 250-300 500-750 950-1050 1400-1450 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following solvents is used for the extraction of H₃PO₄ from CaCl₂ solution during manufacture of ortho-phosphoric acid by wet process employing hydrochloric acid leaching? Toluene Butyl alcohol Iso propyl alcohol Hexane Toluene Butyl alcohol Iso propyl alcohol Hexane ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology pH value of soil is maintained at __________ by the addition of fertiliser for optimum growth and health of the plant. 44020 44178 44084 43926 44020 44178 44084 43926 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Fertiliser value of a nitrogeneous fertiliser is expressed in terms of its __________ content. NHO₃ KNO₃ NO₂ N₂ NHO₃ KNO₃ NO₂ N₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In __________ converter for ammonia synthesis, the catalyst is arranged in the form of a single continuous bed. Claude Udhe Kellog Fauser-Monte Catini Claude Udhe Kellog Fauser-Monte Catini ANSWER DOWNLOAD EXAMIANS APP
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