A.sulphuric acid is formed in solution
B.phosphorous
C.arsenic
D.coke
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- Oleum is
- Select the wrong statement. Compared to platinum catalyst vanadium pentoxide catalyst used in contact process for the manufacture of H2SO4
- In the manufacture of sulphuric acid by contact process platinum catalyst was previously used but suffers from
- If the reactor temperature is wet process (strong sulphuric acid leaching) for the manufacture of orthophosphoric acid is kept about 100?C
- Triple superphosphate is made by reacting phosphate rock with
- Acid used in automobile battery is
- Acid rain brings with it:
- Acid rain contains ______________.
- Superphosphate is made by reacting phosphate rock with
