A steady current of is maintained for During this time it deposits of zinc at the cathode of a voltmeter. E.C.E. of zinc is |
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a) |
b) |
c) |
d) |
A steady current of is maintained for During this time it deposits of zinc at the cathode of a voltmeter. E.C.E. of zinc is |
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a) |
b) |
c) |
d) |