Fertiliser Technology Heating a mixture of phosphate rock, coke and sand in an electric furnace produces Ammonium phosphate Phosphoric acid Phosphorous Superphosphate Ammonium phosphate Phosphoric acid Phosphorous Superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conversion of yellow phosphorous to red phosphorous is done by heating it in covered retorts at __________ °C in absence of air. 1000-1200 250-400 50-80 800-900 1000-1200 250-400 50-80 800-900 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Calcium ammonium nitrate (CAN) is A straight fertiliser A mixed fertiliser A complex fertiliser Not a fertiliser ; it is an explosive A straight fertiliser A mixed fertiliser A complex fertiliser Not a fertiliser ; it is an explosive ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Dehydration of ammonium carbamate produces Urea Biuret None of these Ammonia water Urea Biuret None of these Ammonia water 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 Heating of coke, sand & phosphate rock in an electric furnace is done for the manufacture of Superphosphate Phosphorous Triple superphosphate Phosphoric acid Superphosphate Phosphorous Triple superphosphate Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
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