ExamVeda
Login
Home

The concentration (weight ) of nitric acid produced by the oxidation...

This question belongs to Chemical Engineering Fertiliser Technology
Fertiliser Technology
?

The concentration (weight %) of nitric acid produced by the oxidation of ammonia and absorption of nitrogen oxides with water is about __________ percent.

Answer & Solution
Correct Answer: Option A
Let's discuss the solution. Join the discussion
Examveda
Question posted by Examveda
Community

Join the Discussion

No comments yet Be the first to discuss this question.
Keep Learning

Related Questions on Fertiliser Technology

Heating of orthophosphoric acid to about 900°C, produces
A. Metaphosphoric acid B. Pyrophosphoric acid C. No change in it D. None of these
A potassic fertiliser contains 50% K2O. It could be
A. Potassium sulphate B. Potassium chloride C. A mixture of NaCl + KCl D. None of these
Liquid ammonia is not used as such a fertiliser in tropical countries like India, because
A. Its N₂ content is very low B. It is very costly C. It will evaporate on spraying D. It is not available
Which one of the following is used as a nitrogenous fertiliser, as a weed killer in the onion fields and for correcting acidic soils?
A. Urea B. CAN C. Ammonium sulphate D. Calcium cyanamide
More Related Questions on Fertiliser Technology