1.

which of the following will increase the voltage of the cell with following cell reaction? `Sn(s)+2Ag^(+)+(aq)rarrSn^(+2)(aq)+2Ag(s)`A. Increase in the size of silver rodB. Increase in the conc. Of `Sn^(2+)` ionsC. Increase in the concentration of `Ag^(+)` ionsD. Increase in the concentration of `Ag^(+)` ions

Answer» Correct Answer - C
Since reduction occurs at Ag electrode. Hence increase in the conc. Of `Ag^(+)` or decrease in conc. Of `Sn^(2+)` wil increase the voltage.


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