1.

How do you prepare sulphurous acid from non metal?​

Answer»

ong>Explanation:

SULPHURIC acid is produced from SULFUR. In the presence of AIR, sulfur dioxide is first obtained by burning the MOLTEN sulfur. In the presence of a CATALYST for vanadium pentoxide, sulfur dioxide is then converted to sulfur trioxide.



Discussion

No Comment Found

Related InterviewSolutions