OnlineCBT
Chemistry · PYQ NEET UG 2018
हिन्दीFor the redox reaction, \( \mathrm{MnO}_{4}^{-}+\mathrm{C}_{2} \mathrm{O}_{4}^{2-}+\mathrm{H}^{+} \longrightarrow \mathrm{Mn}^{2+}+\mathrm{CO}_{2}+\mathrm{H}_{2}\mathrm{O} \), the CORRECT coefficients of the reactants for the balanced reaction are
Correct answer · Option 1
2, 5, 16
Explanation
Balancing the redox equation gives \( 2\mathrm{MnO}_4^- + 5\mathrm{C}_2\mathrm{O}_4^{2-} + 16\mathrm{H}^+ \longrightarrow 2\mathrm{Mn}^{2+} + 10\mathrm{CO}_2 + 8\mathrm{H}_2\mathrm{O} \). Thus coefficients are 2, 5, 16.
