For a voltaic cell consisting of fesfe21m and pbspb21m


For a voltaic cell consisting of Fe(s)/Fe2+(1M) and Pb(s)/Pb2+(1M) half-cells, which of the subsequent statements is correct?

Electrons leave the lead electrode to pass through the external circuit.
The concentration of Pb2+ increases with time.
Oxidation takes place at the iron electrode.
When the cell is completely discharged that is Ecell becomes zero, the concentration of Fe2+ is zero.
The mass of iron electrode rises with time.

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Chemistry: For a voltaic cell consisting of fesfe21m and pbspb21m
Reference No:- TGS0911076

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