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An aqueous solution containing 1 M each of is being electrolysed by using inert electrodes. The value of standard potentials are
and
with increasing voltage, the sequence of deposition of metals on the cathode will be
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and
with increasing voltage, the sequence of deposition of metals on the cathode will be
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The correct answer is:
Au, Ag, Cu
Only and will deposit at cathode. Li will not deposit at cathode because SRP of is 0.00V, so after , will evolve at cathode.
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