Standard electrode potential for `Sn^(4+)//Sn^(2+)` couple is +0.15V and that for the `Cr^(2+)//Cr` couple is -0.74V. These two couples in their standard state are connected to make a cell. The cell potential will beA. `+1.83V`B. `+1.19V`C. `+0.89V`D. `+0.18V`

Standard electrode potential for `Sn^(4+)//Sn^(2+)` couple is +0.15V a

1.	Standard electrode potential for `Sn^(4+)//Sn^(2+)` couple is +0.15V and that for the `Cr^(2+)//Cr` couple is -0.74V. These two couples in their standard state are connected to make a cell. The cell potential will beA. `+1.83V`B. `+1.19V`C. `+0.89V`D. `+0.18V`
Answer» Correct Answer - C `E_(cell)^(@)=E_("cathode")^(@)-E_("anode")^(@)` `=+0.15-(-0.74)+0.89V`

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Standard electrode potential for `Sn^(4+)//Sn^(2+)` couple is +0.15V and that for the `Cr^(2+)//Cr` couple is -0.74V. These two couples in their standard state are connected to make a cell. The cell potential will beA. `+1.83V`B. `+1.19V`C. `+0.89V`D. `+0.18V`

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