For the redox reaction, MnO _ 4 ^ - + C _ 2 O _ 4 ^ 2- + H ^ + Mn ^ 2+ + CO _ 2 + H _ 2 O…
Chemistry · JEE Advanced · NTA Exams — Some Basic Concepts in Chemistry
For the redox reaction,
\(\mathrm{MnO}_{4}^{-}+\mathrm{C}_{2} \mathrm{O}_{4}^{2-}+\mathrm{H}^{+} \rightarrow \mathrm{Mn}^{2+}+\mathrm{CO}_{2}+\mathrm{H}_{2} \mathrm{O}\)
the correct coefficients of the reactions for the balanced reaction are respectively \(\mathrm{MnO}_{4}^{-}\), \(\mathrm{C}_{2} \mathrm{O}_{4}^{-}\), \(\mathrm{H}^{+}\):
\(\mathrm{MnO}_{4}^{-}+\mathrm{C}_{2} \mathrm{O}_{4}^{2-}+\mathrm{H}^{+} \rightarrow \mathrm{Mn}^{2+}+\mathrm{CO}_{2}+\mathrm{H}_{2} \mathrm{O}\)
the correct coefficients of the reactions for the balanced reaction are respectively \(\mathrm{MnO}_{4}^{-}\), \(\mathrm{C}_{2} \mathrm{O}_{4}^{-}\), \(\mathrm{H}^{+}\):
- 2, 5, 16
- 16, 3, 12
- 15, 16, 12
- 2, 16, 5
Answer
(A) 2, 5, 16
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