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
Fertiliser Technology Which of the following is not a commercially used feed-stock for the production of ammonia synthesis gas? Tar Water Naphtha Coal/coke oven gas Tar Water Naphtha Coal/coke oven gas ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Low grade coal is __________ to produce ammonia synthesis gas. Liquefied Hydrogenated Dehydrogenated Gasified Liquefied Hydrogenated Dehydrogenated Gasified ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology NPK fertiliser is a __________ fertiliser. Mixed Complex Nitrogenous Phosphatic Mixed Complex Nitrogenous Phosphatic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Maximum stability of white phosphorous is at Very high pressure Atmospheric pressure Room temperature >600°C Very high pressure Atmospheric pressure Room temperature >600°C ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Electric process as compared to wet process (for the manufacture of phosphoric acid) Can use only high grade phosphate rock Is used less frequently Produces a valuable by-product called gypsum Is weak acid process Can use only high grade phosphate rock Is used less frequently Produces a valuable by-product called gypsum Is weak acid process ANSWER DOWNLOAD EXAMIANS APP
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