Fertiliser Technology Phosphatic fertilisers None of these Are useful during early stage of the plant growth Lessen the effect of excessive nitrogen application Accelerate fruit formation in later stages of growth None of these Are useful during early stage of the plant growth Lessen the effect of excessive nitrogen application Accelerate fruit formation in later stages of growth ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is the costliest source of hydrogen needed for ammonia manufacture under Indian condition? Steam reforming of naphtha Natural gas cracking Cryogenic removal of H₂ from coke oven gas Electrolysis of water Steam reforming of naphtha Natural gas cracking Cryogenic removal of H₂ from coke oven gas Electrolysis of water ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which is the most suitable fertiliser for paddy? Ammonium nitrate Ammonium sulphate Superphosphate CAN Ammonium nitrate Ammonium sulphate Superphosphate CAN ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Low grade phosphate rock can be used in electrical furnace, because It produces low cost product It is cheap CaO content is less Of the better CaO/SiO₂ balance for slag formation It produces low cost product It is cheap CaO content is less Of the better CaO/SiO₂ balance for slag formation ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology CaH₄(PO₄)₂ is the chemical formula of Superphosphate Meta phosphoric acid Calcium phosphate Triple superphosphate Superphosphate Meta phosphoric acid Calcium phosphate Triple superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology During nitric acid manufacture, catalytic oxidation of ammonia at 800°C in presence of platinum catalyst produces nitrogen oxide. Conversion of NH₃ to NO is about __________ percent. 98 68 82 38 98 68 82 38 ANSWER DOWNLOAD EXAMIANS APP
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