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JEE Main & Advanced Chemistry Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन Question Bank Catalyst and Catalysis

  • question_answer
    The catalyst used in the contact process for manufacturing of sulphuric acid is    [MP PMT 1987]

    A)                 Copper

    B)                 Iron/aluminum oxide

    C)                 Vanadium pent oxide   

    D)                 Platinized asbestos

    Correct Answer: C

    Solution :

    \[\underset{(g)}{\mathop{2S{{O}_{2}}}}\,+\underset{(g)}{\mathop{{{O}_{2}}}}\,\xrightarrow{{{V}_{2}}{{O}_{5}}}\underset{(g)}{\mathop{2S{{O}_{3}}}}\,\]


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