Fertiliser Technology Triple superphosphate is made by reacting phosphate rock with __________ acid. Sulphuric Nitric Phosphoric Hydrochloric Sulphuric Nitric Phosphoric Hydrochloric ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following does not come under the category of 'secondary nutrient' for plant growth? Sulphur Magnesium Calcium Oxygen Sulphur Magnesium Calcium Oxygen ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Action of phosphoric acid on rock phosphate produces Superphosphate Diammonium phosphate Nitrophosphate Triple superphosphate Superphosphate Diammonium phosphate Nitrophosphate Triple superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which is the most suitable fertiliser for paddy? Ammonium sulphate Superphosphate Ammonium nitrate CAN Ammonium sulphate Superphosphate Ammonium nitrate CAN ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating a mixture of phosphate rock, coke and sand in an electric furnace produces Phosphoric acid Superphosphate Ammonium phosphate Phosphorous Phosphoric acid Superphosphate Ammonium phosphate Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In the manufacture of urea, the intermediate chemical formed is None of these Biuret Ammonium carbamate Ammonium carbonate None of these Biuret Ammonium carbamate Ammonium carbonate ANSWER DOWNLOAD EXAMIANS APP
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