1.

A cell involves the reaction Sn(S)+2Ag^(+)(aq) to Sn^(2+)(aq)+2Ag(s) The EMF of cell will invrease by

Answer»

increase in concentration of `AG^(+)` ions
decrease in concentration of `Ag^(+)` ions
increase in concentration of `SN^(2+)` ions
increase in size of Ag electrode

Solution :Sn is undergoing oxidation and in solid form but `Ag^(+)` is solution with limited concentration . To continue working of CELL `Ag^(+)` must be increased time to time.


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