Fertiliser Technology Which nutrient in fertiliser makes the plant stems stronger and increases branching? Nitrogen Phosphorous Potassium Calcium Nitrogen Phosphorous Potassium Calcium ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Promoter used in NH₃ synthesis catalyst is SiO₃ U₂O₃ V₂O₅ K₂O SiO₃ U₂O₃ V₂O₅ K₂O ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which is the most suitable fertiliser for paddy? CAN Ammonium nitrate Ammonium sulphate Superphosphate CAN Ammonium nitrate Ammonium sulphate Superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Superphosphate is manufactured by reacting phosphate rock with Sulphuric acid None of these Aluminium chloride Acetic acid Sulphuric acid None of these Aluminium chloride Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following gasifiers can be attached to coal based fertiliser plants? Gasifier working at 40 atm Gasifier working at 20 atm Lurgi (high pressure) gasifier Kopper-Totzek gasifier Gasifier working at 40 atm Gasifier working at 20 atm Lurgi (high pressure) gasifier Kopper-Totzek gasifier ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Though kinetics of ammonia synthesis dictates the use of low temperature for high equilibrium conversion, yet it is kept moderately high (550°C), because at low temperature Very high pressure is required resulting in costly pressure vessel None of these Rate of reaction is very low Space velocity of gas is very low resulting in decreased conversion Very high pressure is required resulting in costly pressure vessel None of these Rate of reaction is very low Space velocity of gas is very low resulting in decreased conversion ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS