Fertiliser Technology Urea is represented as NH₂.CO.NH₂ NH.CO₂.NH NH₃.CO₂.NH₃ NH₃CO.CH₃ NH₂.CO.NH₂ NH.CO₂.NH NH₃.CO₂.NH₃ NH₃CO.CH₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in desulphurisation of naphtha is Silica gel Pt-Rh Nickel Co-Mo Silica gel Pt-Rh Nickel Co-Mo ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Steam reforming of naphtha is a source of hydrogen production for nitrogeneous fertiliser industry. What is the usual ratio of steam to carbon maintained in the process of steam reforming of naphtha? 3.5:1 1.5:1 0.41736111111111 0.62569444444444 3.5:1 1.5:1 0.41736111111111 0.62569444444444 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Maximum stability of white phosphorous is at Very high pressure >600°C Room temperature Atmospheric pressure Very high pressure >600°C Room temperature Atmospheric pressure ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which one of the following is used as a nitrogenous fertiliser, as a weed killer in the onion fields and for correcting acidic soils? Ammonium sulphate CAN Calcium cyanamide Urea Ammonium sulphate CAN Calcium cyanamide Urea ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Temperature and pressure in urea autoclave is 200°C and 10 atm 190°C and 200 atm 400°C and 550 atm 120°C and 300 atm 200°C and 10 atm 190°C and 200 atm 400°C and 550 atm 120°C and 300 atm ANSWER DOWNLOAD EXAMIANS APP