IndiaBIX

Chemical Engineering - Fertiliser Technology

Exercise : Fertiliser Technology - Section 3
16.
A phosphatic fertiliser contains 16% P2O5. It could be
dicalcium phosphate
superphosphate
triple superphosphate
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
17.
__________ is not a fertiliser.
Calcium ammonium nitrate
Ferrous sulphate
Liquid ammonia
Ammonium sulphate
Answer: Option
Explanation:
No answer description is available. Let's discuss.
18.
__________ is the undesirable by-product produced in the manufacture of urea.
Ammonium carbonate
Biuret
Carbon dioxide
Ammonium carbamate
Answer: Option
Explanation:
No answer description is available. Let's discuss.
19.
Fusion zone in the electric furnace used for reduction of phosphate rock to elemental phosphorous is maintained at __________ °C.
250-300
500-750
950-1050
1400-1450
Answer: Option
Explanation:
No answer description is available. Let's discuss.
20.
Which is the best fertiliser for paddy ?
Ammonium sulphate
Nitro-phosphate
Superphosphate
Potassium nitrate
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers