Fertiliser Technology Urea is formed only In liquid phase At very low pressure (vacuum) At very high temperature In vapour phase In liquid phase At very low pressure (vacuum) At very high temperature In vapour phase ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Out of the following, N₂ content is minimum in Urea Ammonium chloride Ammonium sulphate Ammonium nitrate Urea Ammonium chloride Ammonium sulphate Ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Coal based fertiliser plants at Ramagundam (Andhra Pradesh) and Talchar (Orissa) Use coal as filler in fertiliser Use coal for heating purpose Use coal as conditioner in fertiliser Gasify coal to get hydrogen from coal gas Use coal as filler in fertiliser Use coal for heating purpose Use coal as conditioner in fertiliser Gasify coal to get hydrogen from coal gas ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following gasifiers can be attached to coal based fertiliser plants? Kopper-Totzek gasifier Gasifier working at 20 atm Gasifier working at 40 atm Lurgi (high pressure) gasifier Kopper-Totzek gasifier Gasifier working at 20 atm Gasifier working at 40 atm Lurgi (high pressure) gasifier ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A fertiliser contains 82% N₂. It could be Urea Liquid NH₃ None of these Ammonium nitrate Urea Liquid NH₃ None of these Ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Raw materials for nitric acid manufacture are Hydrogen peroxide, air and water Anhydrous ammonia and air Anhydrous ammonia, air and water Wet ammonia, air and water Hydrogen peroxide, air and water Anhydrous ammonia and air Anhydrous ammonia, air and water Wet ammonia, air and water ANSWER DOWNLOAD EXAMIANS APP
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