Fertiliser Technology Yield of elemental phosphorous from rock phosphate is about __________ percent. 60-65 40-45 15-25 1-2 60-65 40-45 15-25 1-2 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following solvents is used for the extraction of H₃PO₄ from CaCl₂ solution during manufacture of ortho-phosphoric acid by wet process employing hydrochloric acid leaching? Butyl alcohol Iso propyl alcohol Toluene Hexane Butyl alcohol Iso propyl alcohol Toluene Hexane ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Dehydration of ammonium carbamate (to produce urea) is a/an __________ reaction. Exothermic Reversible Catalytic Endothermic Exothermic Reversible Catalytic Endothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Plant tranquillisers Hold back stem growth and halt plants at a desired height Accelerate ripening of food and grain Cause early maturation of plants Produce seedless fruit Hold back stem growth and halt plants at a desired height Accelerate ripening of food and grain Cause early maturation of plants Produce seedless fruit ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Commercial fertilisers are available mostly in the form of Flakes Powder Grannules Lumps Flakes Powder Grannules Lumps ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Action of phosphoric acid on rock phosphate produces Diammonium phosphate Superphosphate Triple superphosphate Nitrophosphate Diammonium phosphate Superphosphate Triple superphosphate Nitrophosphate ANSWER DOWNLOAD EXAMIANS APP
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