Fertiliser Technology In the manufacture of orthophosphoric acid by strong H₂SO₄ leaching wet process, keeping the reactor temperature above 100°C, results in the formation of undesriable Metaphosphoric acid All of these CaSO₄ .½H₂O and CaSO₄ crystals Pyrophosphoric acid Metaphosphoric acid All of these CaSO₄ .½H₂O and CaSO₄ crystals Pyrophosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Vapor phase reaction of ammonia & nitric acid to produce ammonium nitrate is termed as the __________ process. Du-pont's Haber's Le-chatlier's Stengel Du-pont's Haber's Le-chatlier's Stengel ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Leaching of phosphate rock by strong __________ acid produces phosphoric acid. Sulphuric Hydrochloric Neither A nor B Either A or B Sulphuric Hydrochloric Neither A nor B Either A or B ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Fertiliser plant making ammonium sulphate employing gypsum-ammonia reaction (usual practice is to use ammonia and sulphuric acid) is located at Sindri (under FCI) Rourkela (under SAIL) Bokaro (under SAIL) Baroda (under G.S.F.C.) Sindri (under FCI) Rourkela (under SAIL) Bokaro (under SAIL) Baroda (under G.S.F.C.) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Sodium tri poly phosphate (STPP) is manufactured by reaction of phosphoric acid with sodium Silicate Bicarbonate Carbonate Phosphate Silicate Bicarbonate Carbonate Phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Rock phosphate used for the production of phosphatic fertiliser is mined at Bailladella (M.P.) Talchar (Orissa) Amjhor (Jharkhand) Kiriburu (Bihar) Bailladella (M.P.) Talchar (Orissa) Amjhor (Jharkhand) Kiriburu (Bihar) ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS