Fertiliser Technology Steam reforming of naphtha is a source of hydrogen production for nitrogeneous fertiliser industry. What is the usual ratio of steam to carbon maintained in the process of steam reforming of naphtha? 0.62569444444444 0.41736111111111 3.5:1 1.5:1 0.62569444444444 0.41736111111111 3.5:1 1.5:1 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conversion of yellow phosphorous to red phosphorous is done by heating it in covered retorts at __________ °C in absence of air. 1000-1200 250-400 800-900 50-80 1000-1200 250-400 800-900 50-80 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following fertilisers is needed for promoting the development of leaves and stems during early stages of plant growth? Potassic fertiliser None of these Nitrogeneous fertiliser Phosphatic fertiliser Potassic fertiliser None of these Nitrogeneous fertiliser Phosphatic fertiliser ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Chemical formula of biuret is NH₂CONHCONH₂ NH₃.COO.NH₃ NH₂.CO.NH₂ NH₄COONH₂ NH₂CONHCONH₂ NH₃.COO.NH₃ NH₂.CO.NH₂ NH₄COONH₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Effectiveness of a fertiliser is independent of the Type of crop PH of soil None of these Nature of soil Type of crop PH of soil None of these Nature of soil ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Hydrogen is recovered from coke oven gas on commercial scale (as practised in fertiliser plant at Rourkela) by None of these Absorption (using ethanolamine or pyragalloll solution) Cryogenic operations (low temperature cooling) Adsorption on palladium None of these Absorption (using ethanolamine or pyragalloll solution) Cryogenic operations (low temperature cooling) Adsorption on palladium ANSWER DOWNLOAD EXAMIANS APP
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