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Chemistry - Redox Reactions Question with Solution | TestHub

ChemistryRedox ReactionsBalancing of Redox ReactionsMedium2 minPYQ_2018

ChemistryMediumsingle choice

For the redox reaction:

${MnO}_{4}^{-} + C_{2} O_{4}^{2 -} + H^{+} \to {Mn}^{2 +} + {CO}_{2} + H_{2} O$

What are the correct coefficients of the reactants for the balanced equation?NEET 2018

Options:

Answer:

Solution:

Multiplying $(1)$ by $(2)$ to balance $e^{-}$

$2 {MnO}_{4}^{-} + 5 C_{2} O_{4}^{- 2} + 16 H^{\oplus} \to 2 {Mn}^{+ 2} + 10 {CO}_{2} + 8 H_{2} O$

Stream:NEETSubject:ChemistryTopic:Redox ReactionsSubtopic:Balancing of Redox Reactions

⏱ 2mℹ️ Source: PYQ_2018

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