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An aqueous solution containing 1M each ...

An aqueous solution containing `1M` each of `Au^(3+),Cu^(2+),Ag^(+),Li^(+)` is being electrolysed by using inert electrodes. The value of standard potentials are `:`
`E_(Ag^(+)//Ag)^(@)=0.80 V,E_(Cu^(+)//Cu)^(@)=0.34V` and `E_(Au^(+3)//Au)^(@)=1.50,E_(Li^(+)//Li)^(@)=-3.03V`
will increasing voltage, the sequence 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

Verified by Experts

The correct Answer is:
C
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