Fertiliser Technology Urea is formed only In vapour phase At very high temperature In liquid phase At very low pressure (vacuum) In vapour phase At very high temperature In liquid phase At very low pressure (vacuum) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In the manufacture of urea, the intermediate chemical formed is Biuret Ammonium carbonate None of these Ammonium carbamate Biuret Ammonium carbonate None of these Ammonium carbamate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Electric furnace method for production of phosphorous uses phosphate rock And phosphoric acid Silica and coke And coke And sulphuric acid And phosphoric acid Silica and coke And coke And sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A fertiliser plant is classified as a gas based fertiliser plant, when it uses __________ gas as a source of hydrogen for the manufacture of ammonia. Coal Natural Coke oven Producer Coal Natural Coke oven Producer ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which one of the following is used as a nitrogenous fertiliser, as a weed killer in the onion fields and for correcting acidic soils? Calcium cyanamide CAN Urea Ammonium sulphate Calcium cyanamide CAN Urea Ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Raw materials required for the production of CAN (Calcium ammonium nitrate) is NH₃ CO₂ & KNO₃ CO₂ & H₂SO₄ HNO₃ & limestone HNO₃ & NH₄Cl CO₂ & KNO₃ CO₂ & H₂SO₄ HNO₃ & limestone HNO₃ & NH₄Cl ANSWER DOWNLOAD EXAMIANS APP
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