1.

Consider the following four electrode : A = Cu^(2+) (0.0001 M)// Cu(S)B=Cu^(2+) (0.1M)//Cu(s) C =Cu^(2+) (0.01 M )//Cu(s) D) = Cu^(2+) (0.001 M )// Cu(s) If the standard reduction potential of Cu^(+2)// Cu is + 0.34 V , the reduction potential ( in volts ) of the above electrodes follow the order

Answer»

`A GT D gt C gt B`
`B gt C gt D gt A`
`C gt D gt B gt A`
`A gt B gt C gt D`


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