Fertiliser Technology - Study Mode
[#36] Conditioners like finely divided peat are added to the fertiliser to
Correct Answer
(B) Avoid caking & hardening
[#37] In an ammonia plant, the purge off is essential to
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(C) Maintain H 2 : N 2 ratio at 3 : 1
[#38] Which of the following is not a measure component necessarily to be present in fertilisers?
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(D) Sulphur
[#39] Color of nitric acid is light yellow due to the presence of
Correct Answer
(B) NO 2
[#40] Dehydration of ammonium carbamate (to produce urea) is a/an __________ reaction.
Correct Answer
(D) Endothermic