A.less than 80%
B.98%
C.100%
D.95%
Related Mcqs:
- Sulphuric acid produced by contact process is
- In wet process (strong sulphuric acid leaching) for the manufacture of orthophosphoric acid the dilute orthophoric acid (40%) is obtained from travelling pan vacuum filter. The dilute orthophosphoric acid (50%) is concentrated economically 75% orthophosphoric acid by using
- If the reactor temperature is wet process (strong sulphuric acid leaching) for the manufacture of orthophosphoric acid is kept about 100?C
- In wet process (strong sulphuric acid leaching for the manufacture of orthophosphoric acid a by-product obtained is
- In wet process (strong sulphuric acid leaching) for the manufacture of orthophosphoric acid the reactor temperature is maintained at
- The catalyst used in the manufacture of sulphuric acid by contact process is
- Contact process for the manufacture of sulphuric acid yields
- In the manufacture of sulphuric acid by contact process platinum catalyst was previously used but suffers from
- The concentration of the nitric acid produced by the oxidation of ammonia and absorption of nitrogen oxides with water is about
- Which of the following process is used for the commercial production of nitric acid?
