Question

Oxidation of benzene by V₂O₅ of fire in the presence of air produces

Answer 1

Explanation for Correct answer:-

• The oxidation of benzene(${\mathrm{C}}_6{\mathrm{H}}_6$) by ${\mathrm{V}}_2{\mathrm{O}}_5$ in the presence of air produces maleic anhydride(${\mathrm{C}}_2{\mathrm{H}}_2{\left(\mathrm{CO}\right)}_2\mathrm{O}$.
• The oxidation is carried at $500°\mathrm{C}\left(773\mathrm{K}\right)$.

• The product formed after the oxidation is being heated and the water from it gets removed ultimately giving Maleic anhydride as a final product.