IndiaBIX

Chemical Engineering - Fertiliser Technology

Exercise : Fertiliser Technology - Section 1
31.
Ammonium sulphate fertiliser is
the highest concentration nitrogenous fertiliser.
the best fertiliser for paddy.
a basic fertiliser.
a neutral fertiliser.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
32.
Lower temperature and large excess of ammonia in urea melt
increases biuret formation
decreases biuret formation
is undersirable
does not effect biuret formation
Answer: Option
Explanation:
No answer description is available. Let's discuss.
33.
Superphosphate is manufactured by reacting phosphate rock with
acetic acid
sulphuric acid
aluminium chloride
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
34.
Vetrocoke solution is
a mixture of K2CO3 and As2O3.
K2SO4.
a mixture of Na2CO3 and As2O3.
Na2SO4.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
35.
In calcium ammonium nitrate (CAN) fertil-ser
nitrate nitrogen is quick acting
ammoniacal nitrogen is quick acting
nitrate nitrogen is slower acting
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers