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Between Fe and Mn which can be converted...

Between Fe and Mn which can be converted to `+2` oxidation state easily ?
Given : `E_(Fe^(2+)|Fe)^(@) =-0.44" V & "E_(Mn^(2+)|Mn)^(@)= - 1.20 V `

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As `E_(Mn^(2+)|Mn)^(@)ltE_(Fe^(2+)|Mn)^(@)=1.20 V ` Mn has a greater tendency to undergo oxidation than Fe . Hence , Mn can be oxidised to `+2` oxidation state more easily than Fe
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