Fertiliser Technology In the manufacture of urea, the intermediate chemical formed is Ammonium carbonate Biuret Ammonium carbamate None of these Ammonium carbonate Biuret Ammonium carbamate None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ catalyst is used in the production of urea from CO₂ and NH₃. Vanadium pentoxide Nickel Alumina No Vanadium pentoxide Nickel Alumina No ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Sodium tri poly phosphate (STPP) is manufactured by reaction of phosphoric acid with sodium Carbonate Phosphate Silicate Bicarbonate Carbonate Phosphate Silicate Bicarbonate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphoric acid is produced in wet process from phosphate rock and Concentrated NHO₃ Dilute H₂SO₄ Concentrated HCl Concentrated H₂SO₄ Concentrated NHO₃ Dilute H₂SO₄ Concentrated HCl Concentrated H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Fertiliser produced during soda ash manufacture by dual process is ammonium Nitrate Chloride None of these Sulphate Nitrate Chloride None of these Sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Electric process as compared to wet process (for the manufacture of phosphoric acid) Is used less frequently Can use only high grade phosphate rock Produces a valuable by-product called gypsum Is weak acid process Is used less frequently Can use only high grade phosphate rock Produces a valuable by-product called gypsum Is weak acid process ANSWER DOWNLOAD EXAMIANS APP
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