Fertiliser Technology Leaching of phosphate rock by strong __________ acid produces phosphoric acid. Sulphuric Neither A nor B Hydrochloric Either A or B Sulphuric Neither A nor B Hydrochloric Either A or B ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrolime is A mixture of ammonium nitrate and calcium nitrate Calcium ammonium nitrate Calcium nitrate A mixture of nitric acid and lime A mixture of ammonium nitrate and calcium nitrate Calcium ammonium nitrate Calcium nitrate A mixture of nitric acid and lime ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Yield of elemental phosphorous from rock phosphate is about __________ percent. 1-2 60-65 40-45 15-25 1-2 60-65 40-45 15-25 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Plant tranquillisers Hold back stem growth and halt plants at a desired height Produce seedless fruit Cause early maturation of plants Accelerate ripening of food and grain Hold back stem growth and halt plants at a desired height Produce seedless fruit Cause early maturation of plants Accelerate ripening of food and grain ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Temperature and pressure in urea autoclave is 400°C and 550 atm 190°C and 200 atm 120°C and 300 atm 200°C and 10 atm 400°C and 550 atm 190°C and 200 atm 120°C and 300 atm 200°C and 10 atm ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium nitrate (a fertiliser) is coated with limestone powder to Add extra nutrient as fertiliser Avoid the risk of explosion Cut down its production cost Increase its nitrogen content Add extra nutrient as fertiliser Avoid the risk of explosion Cut down its production cost Increase its nitrogen content ANSWER DOWNLOAD EXAMIANS APP
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