1.

Given the standard electrode potentials , K^(+)|K=-2.93V, Ag^(+) |Ag=0.80V, Hg^(2+)|Hg=0.79V Mg^(2+)|Mg=-2.37V, Cr^(3+) |Cr=-0.74V arrange these metals is their increasing order of reducing power .

Answer»

Solution :`Ag^(+)|,Ag,Hg^(2+)|HA, CR^(3+)|Cr, Mg^(2+)|Mg, K^(+)|K`


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