Question: In chamber process of sulphuric acid manufacture in industry, the gas phase oxidation of SO2 to SO3 is accomplished by a __________ reaction.
[A].non-catalytic homogeneous
non-catalytic heterogeneous
catalytic homogenous
catalytic heterogeneous
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.