Q
In chamber process of sulphuric acid manufacture in industry, the gas phase oxidation of SO2 to SO3 is accomplished by a ______________ reaction ?
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A
A. Non-catalytic homogeneous
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B
B. Non-catalytic heterogeneous
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C
C. Catalytic homogenous
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D
D. Catalytic heterogeneous
Correct Answer:
C. C. Catalytic homogenous
