Q. _________ catalyst is used in the production of urea from CO2 and NH3.
✅ Correct Answer: (B)
No
Fertiliser Technology MCQs | Page - 2
Dear candidates you will find MCQ questions of Fertiliser Technology here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. ________ is the most suitable fertiliser for paddy.
✅ Correct Answer: (B)
Ammonium sulphate
Q. ______ is the undesirable by-product produced in the manufacture of urea.
✅ Correct Answer: (B)
Biuret
Q. 5-10-5 fertilisers mean that they contain
✅ Correct Answer: (A)
5, 10, 5% respectively of N2, P2O5 and K2O
Q. A fertiliser plant is classified as a gas based fertiliser plant, when it uses _________ gas as a source of hydrogen for the manufacture of ammonia.
✅ Correct Answer: (C)
Natural
Q. A mixture of phosphate rock _________ is heated in an electric furnace to produce phosphorous.
✅ Correct Answer: (C)
Sand & coke
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