Fertiliser Technology P₂O₅ percentage in the phosphoric acid produced by wet process is about 30 70 10 50 30 70 10 50 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Bio-fertilisers are cheaper, renewable and pollution free. They improve the __________ of the soil. Texture Nutrient supply Water holding capacity All of these Texture Nutrient supply Water holding capacity All of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which is a catalyst promoter used in catalytic ammonia synthesis reaction? Al₂O₃ MnO Cr₂O₃ K₂O Al₂O₃ MnO Cr₂O₃ K₂O ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Chemical formula of metaphosphoric acid is H₃PO₄ HPO₃ H₄P₂O₇ Same as that of pyrophosphoric acid H₃PO₄ HPO₃ H₄P₂O₇ Same as that of pyrophosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Main constituent of phosphate rock is Ammonium phosphate Calcium phosphate Calcium fluoride Flour apatite Ammonium phosphate Calcium phosphate Calcium fluoride Flour apatite ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In __________ converter for ammonia synthesis, the catalyst is arranged in the form of a single continuous bed. Fauser-Monte Catini Claude Kellog Udhe Fauser-Monte Catini Claude Kellog Udhe ANSWER DOWNLOAD EXAMIANS APP
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