In contact process of manufacture of ${{\rm{H}}_2}{\rm{S}}{{\rm{O}}_4}$, the catalyst used is

JEE CHEMISTRY MCQ: SURFACE CHEMISTRY

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In contact process of manufacture of

{\mathrm{H}_2}\mathrm{S}{\mathrm{O}_4}

, the catalyst used is

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Correct option: B

{\mathrm{V}_2}{\mathrm{O}_5}

Option B (

{\mathrm{V}_2}{\mathrm{O}_5}

) is correct because vanadium(V) oxide (

{\mathrm{V}_2}{\mathrm{O}_5}

) is the catalyst used in the contact process for the manufacture of sulphuric acid.