Fertiliser Technology Phosphatic fertiliser is graded based on its __________ content. PCl5 P₂O₅ P₂O₃ H₃PO₄ PCl5 P₂O₅ P₂O₃ H₃PO₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Bio-fertilisers are cheaper, renewable and pollution free. They improve the __________ of the soil. Nutrient supply Texture Water holding capacity All of these Nutrient supply Texture Water holding capacity All of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium nitrate (is mixed with limestone) is not used as fertiliser as such, because It is hygroscopic and explosive in nature It is a liquid at room temperature Its nitrogen content is very less It is highly acidic in nature It is hygroscopic and explosive in nature It is a liquid at room temperature Its nitrogen content is very less It is highly acidic in nature ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitro-phosphate (manufactured at Trom-bay) is a __________ fertiliser. Highly explosive Mixed Complex Highly hygroscopic Highly explosive Mixed Complex Highly hygroscopic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology P₂O₅ content in superphosphate is about __________ percent. 30-35 85-90 65-70 15-20 30-35 85-90 65-70 15-20 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of phosphate rock with 98% H₂SO₄ produces Superphosphate White phosphorous None of these Orthophosphoric acid Superphosphate White phosphorous None of these Orthophosphoric acid ANSWER DOWNLOAD EXAMIANS APP
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