Fertiliser Technology Main constituent of phosphate rock is Ammonium phosphate Flour apatite Calcium fluoride Calcium phosphate Ammonium phosphate Flour apatite Calcium fluoride Calcium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is a natural inorganic fertiliser? Chile salt petre Gobar mannure None of these Oilcake Chile salt petre Gobar mannure None of these Oilcake ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium sulphate fertiliser is A basic fertiliser The best fertiliser for paddy A neutral fertiliser The highest concentration nitrogenous fertiliser A basic fertiliser The best fertiliser for paddy A neutral fertiliser The highest concentration nitrogenous fertiliser ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Coal based fertiliser plants at Ramagundam (Andhra Pradesh) and Talchar (Orissa) Use coal for heating purpose Use coal as conditioner in fertiliser Gasify coal to get hydrogen from coal gas Use coal as filler in fertiliser Use coal for heating purpose Use coal as conditioner in fertiliser Gasify coal to get hydrogen from coal gas Use coal as filler in fertiliser ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is not a measure component necessarily to be present in fertilisers? Sulphur Potassium Phosphorous Nitrogen Sulphur Potassium Phosphorous Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitric acid is produced on commercial scale in a fertiliser plant by Passing air through high voltage electric arc None of these CaNO₃ + H₂SO₄ reaction Oxidation of ammonia Passing air through high voltage electric arc None of these CaNO₃ + H₂SO₄ reaction Oxidation of ammonia ANSWER DOWNLOAD EXAMIANS APP
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