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Which requries catayst...

Which requries catayst

A

`S+O_(2)rarr SO_(2)`

B

`2SO_(2)+O_(2)rarr 2SO_(3)`

C

`C+O_(2) rarr CO_(2)`

D

All

Text Solution

Verified by Experts

The correct Answer is:
B
`underset(g)(2SO_(2))+underset(g)(O_(2))overset("Pt Catalyst")underset("Asbestos(promoter)")(rarr)2SO_(3)(g)`
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