A.rectification with 93% HCl
B.adding 70-75% Mg (NO3)2 solution with 60% HNO3
C.distilling at 1 atm
D.all of the above
Related Mcqs:
- Fuming nitric acid is
- The concentration of the nitric acid produced by the oxidation of ammonia and absorption of nitrogen oxides with water is about
- Raw materials for the manufacture of nitric acid are
- Which of the following process is used for the commercial production of nitric acid?
- Nitric acid is generally light yellow in colour due to the presence of
- The catalyst used in the manufacture of nitric acid by ammonia oxidation process is
- Ammonium nitrate is made by reacting liquid ammonia and 60% nitric acid. The reaction is
- For the production of sulphuric acid chamber process was developed first but produced acid of concentration
- Raw materials for the manufacture of orthophosphoric acid by wet process are phosphate rock and
- Acid soils can be reclaimed by:
