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An aqueous solution containing 1 M each ...

An aqueous solution containing 1 M each of `Au^(3+),Cu^(2+),Ag^+,Li^+` is being electrolysed by using inert electrodes. The value of standard reduction potentials are:
`E_(Ag+//Ag)^(@)=0.8V,E_(Cu2+//Cu)^(@)=0.34V"and" E_(Au3+//Au)^(@)=1.50V,E_(Li+//Li)^(@)=-3.03V`
with increase voltage , the squence of deposition of metals on the cathode will be:

A

Li, Cu , Ag , Au

B

Cu , Ag , Au

C

Au , Ag , Cu

D

Au , Ag , Cu , Li

Text Solution

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The correct Answer is:
C
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