Fertiliser Technology - Study Mode
[#91] Chemical formula of biuret is
Correct Answer
(C) NH 2 CONHCONH 2
[#92] Action of phosphoric acid on rock phosphate produces
Correct Answer
(B) Triple superphosphate
[#93] Which of the following gasifiers can be attached to coal based fertiliser plants?
Correct Answer
(B) Kopper-Totzek gasifier
[#94] Catalyst used in the manufacture of NH 3 by Haber's process is finely divided
Correct Answer
(B) Iron
[#95] Base suspension fertiliser essentially contains
Correct Answer
(A) 13% N 2 and 43% P 2 O 5