Name one substance which can be used as a catalyst in the formation of – InterviewSolution

1.	Name one substance which can be used as a catalyst in the formation of SO_3, from SO_2 Also give the relavent chemical equation.
Answer» SOLUTION :VANADIUM PENTOXIDE `(V_2O_5)`. `2SO_2 + O_2 OVERSET(V_2O_5) HARR 2SO_3`

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