JEE Main & Advanced Chemistry Hydrocarbons Question Bank Aromatic Hydrocarbon

  • question_answer Benzene vapour mixed with air when passed over \[{{V}_{2}}{{O}_{5}}\] catalyst at \[775K\] gives [AFMC 1991; CPMT 2001; MP PMT 2003]

    A) Glyoxal

    B) Oxalic acid

    C) Maleic anhydride

    D) Fumaric acid

    Correct Answer: C

    Solution :


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