Fertiliser Technology Leaching of phosphate rock by strong __________ acid produces phosphoric acid. Hydrochloric Either A or B Sulphuric Neither A nor B Hydrochloric Either A or B Sulphuric Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Coal based fertiliser plants at Ramagundam (Andhra Pradesh) and Talchar (Orissa) Use coal as filler in fertiliser Gasify coal to get hydrogen from coal gas Use coal for heating purpose Use coal as conditioner in fertiliser Use coal as filler in fertiliser Gasify coal to get hydrogen from coal gas Use coal for heating purpose Use coal as conditioner in fertiliser ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is not a mixed fertiliser? None of these Calcium ammonium nitrate (CAN) Nitrophosphate Ammonium phosphate None of these Calcium ammonium nitrate (CAN) Nitrophosphate Ammonium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Triple superphosphate which contains about 46% P₂O₅ is produced by the reaction of phosphate rock with ortho phosphoric acid of____percent concentration. > 98 75-80 52-54 25-28 > 98 75-80 52-54 25-28 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea is represented as NH.CO₂.NH NH₃.CO₂.NH₃ NH₃CO.CH₃ NH₂.CO.NH₂ NH.CO₂.NH NH₃.CO₂.NH₃ NH₃CO.CH₃ NH₂.CO.NH₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following fertilisers is used as a cattle feed? Ammonium sulphate Calcium ammonium nitrate Urea Superphosphate Ammonium sulphate Calcium ammonium nitrate Urea Superphosphate ANSWER DOWNLOAD EXAMIANS APP
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