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2Hg^(2)(aq)+Sn^(2)+(aq)toHg(2)^(2+)(aq)+...

`2Hg^(2)(aq)+Sn^(2)+(aq)toHg_(2)^(2+)(aq)+Sn^(4+)(aq)`

Text Solution

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Oxidantion half- reaction :`Sn^(2+)(aq)toSn^(4+)(aq)+2e`
Reduction half -reactions:`Hg^(2+)(aq)+2etoHg_(2)^(2+)(aq)`
Oxidant:`Hg^(2+)(aq)`,Reductant :`Sn^(2+)(aq)`
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