Fertiliser Technology A mixture of phosphate rock __________ is heated in an electric furnace to produce phosphorous. Sand & coke And sand And coke Salt & coke Sand & coke And sand And coke Salt & coke ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following does not come under the category of 'micro-nutrient' for plant growth? Boron Carbon Chlorine Iron Boron Carbon Chlorine Iron ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Potassic fertilisers None of these Help in development of starches of potatoes and grain Stimulate early growth and accelerate seeding Are useful during early stage of the plant growth None of these Help in development of starches of potatoes and grain Stimulate early growth and accelerate seeding Are useful during early stage of the plant growth ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Low grade coal is __________ to produce ammonia synthesis gas. Liquefied Gasified Hydrogenated Dehydrogenated Liquefied Gasified Hydrogenated Dehydrogenated ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is not a measure component necessarily to be present in fertilisers? Potassium Phosphorous Sulphur Nitrogen Potassium Phosphorous Sulphur Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Vapor phase reaction of ammonia & nitric acid to produce ammonium nitrate is termed as the __________ process. Du-pont's Haber's Stengel Le-chatlier's Du-pont's Haber's Stengel Le-chatlier's ANSWER DOWNLOAD EXAMIANS APP
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