Fertiliser Technology Ammonia synthesis reaction is None of these Exothermic Autocatalytic Endothermic None of these Exothermic Autocatalytic Endothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conversion achieved in HNO₃ synthesis with the use of platinum catalyst is about 95-97%. The rate of formation of nitrogen dioxide from the oxidation of nitric acid is favoured by None of these Increasing the temperature Decreasing the temperature Decreasing the pressure None of these Increasing the temperature Decreasing the temperature Decreasing the pressure 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? Toluene Butyl alcohol Iso propyl alcohol Hexane Toluene Butyl alcohol Iso propyl alcohol Hexane ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of orthophosphoric acid with phosphate rock produces Metaphosphoric acid Superphosphate Monoammonium phosphate Triple superphosphate Metaphosphoric acid Superphosphate Monoammonium phosphate Triple superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Triple superphosphate is made by reacting phosphate rock with __________ acid. Hydrochloric Nitric Sulphuric Phosphoric Hydrochloric Nitric Sulphuric Phosphoric ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Plant tranquillisers 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 Hold back stem growth and halt plants at a desired height Produce seedless fruit ANSWER DOWNLOAD EXAMIANS APP