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Adding powdered Pb and Fe to a solution ...

Adding powdered Pb and Fe to a solution containing `1.0 `M each of `Pb^(+2) and Fe^(+2)` ions would result in the formation of :

A

More of Pb and `Fe^(2+)` ions

B

More of Fe and `Pb^(2+)` ions

C

More of Fe and Pb

D

More of `Fe^(2+)` and `Pb^(2+)` ions

Text Solution

Verified by Experts

The correct Answer is:
A
`E_(Pb^(2+)//Pb)^(@)gtE_(Fe^(2+)//Fe)^(@)` so, Fe will oxidise and `Pb^(2+)` will reduce.
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