Fertiliser Technology Phosphatic fertilisers None of these Accelerate fruit formation in later stages of growth Are useful during early stage of the plant growth Lessen the effect of excessive nitrogen application None of these Accelerate fruit formation in later stages of growth Are useful during early stage of the plant growth Lessen the effect of excessive nitrogen application ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of calcium fluorapatite with sulphuric acid produces Simple superphosphate Red phosphorous Ortho-phosphoric acid Triple superphosphate Simple superphosphate Red phosphorous Ortho-phosphoric acid Triple superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating of coke, sand & phosphate rock in an electric furnace is done for the manufacture of Triple superphosphate Phosphoric acid Phosphorous Superphosphate Triple superphosphate Phosphoric acid Phosphorous Superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is the costliest method for commercial production of hydrogen for ammonia synthesis? H? separation from coke oven gas Electrolysis of water Cracking of natural gas Steam reforming of naphtha H? separation from coke oven gas Electrolysis of water Cracking of natural gas Steam reforming of naphtha ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The optimum size of the ammonia plant is __________ tons/day. 1000C 100 10 1000 1000C 100 10 1000 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology PāOā percentage in the phosphoric acid produced by wet process is about 70 30 10 50 70 30 10 50 ANSWER DOWNLOAD EXAMIANS APP
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