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.Management Sciences
Liquid ammonia and 60% nitric acid reaction (which produces ammonium nitrate) is___________________?
A. Exothermic
B. Endothermic
C. Autocatalytic
D. None of these
Related Mcqs:
- Maximum nitrogen percentage is in________________?
- A. Ammonium sulphate B. Calcium ammonium nitrate C. Urea D. Liquid ammonia...
- HPO3 is the chemical formula of ______________ phosphoric acid?
- A. Pyro B. Ortho C. Meta D. None of these...
- Red phosphorous is changed into white phosphorous by______________________?
- A. Heating in presence of light B. Melting under pressure C. Vaporisation followed by condensation D. None of these...
- Biuret formation in urea is kept at minimum (< 1 %), because it is___________________?
- A. Corrosive in nature B. Toxic and harmful to some crops C. Helpful in decomposition of urea D. Explosive in nature...
- Reaction of phosphate rock with 98% H2SO4 produces ______________________?
- A. Ortho-phosphoric acid B. Superphosphate C. White phosphorous D. None of these...
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