Fertiliser Technology Red phosphorous is changed into white phosphorous by Vaporisation followed by condensation Heating in presence of light Melting under pressure None of these Vaporisation followed by condensation Heating in presence of light Melting under pressure None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Potassic fertilisers do not promote the development of Fibrous materials of plants Stems & leaves during early stage of plant growth Sugar of fruits & vegetables Starches of potatoes & grains Fibrous materials of plants Stems & leaves during early stage of plant growth Sugar of fruits & vegetables Starches of potatoes & grains ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Neutralisation of nitric acid with ammonia to produce ammonium nitrate is a/an __________ reaction. Autocatalytic Exothermic Catalytic Endothermic Autocatalytic Exothermic Catalytic Endothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium sulphate can be produced by reacting gypsum with Ammonium carbonate Ammonia Nitric acid None of these Ammonium carbonate Ammonia Nitric acid None of these 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 Raw materials required for the production of CAN (Calcium ammonium nitrate) is NH₃ HNO₃ & NH₄Cl HNO₃ & limestone CO₂ & H₂SO₄ CO₂ & KNO₃ HNO₃ & NH₄Cl HNO₃ & limestone CO₂ & H₂SO₄ CO₂ & KNO₃ ANSWER DOWNLOAD EXAMIANS APP
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