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Questions

Which species are oxidized and reduced in the reaction ?
${FeC}_{2} O_{4} + {KMnO}_{4} ⟶ {Fe}^{3 +} + {CO}_{2} + {Mn}^{2 +}$

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By Expert Faculty of Sri Chaitanya

a

Oxidised : Fe, C; Reduced : Mn

b

Oxidised : Fe; Reduced : Mn

c

Reduced : Fe, Mn; Oxidised: C

d

Reduced: C ; Oxidised : Mn, Fe

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detailed solution

Correct option is A

Both Fe and C are oxidized and MnO4− is reduced.FeC2O4 +KMn+7O4 →Fe +3 +C+4O2 +Mn+2

Similar Questions

The more positive the value of $E^{⊖}$ , the greater is the tendency of the species to get reduced. using the standard electrode potential of redox couples given below find out which of the following is the strongest oxidising agent.
$E ° values: {Fe}^{3 +} / {Fe}^{2 +} = + 0.77; I_{2} (s) / I^{-} = + 0.54$

${Cu}^{2 +} / Cu = + 0.34; {Ag}^{+} / Ag = + 0.80 V$

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