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What will be the proportion of moles of...

What will be the proportion of moles of metal (cu : Ni : Ag ) at cathode according ot the second law of Faraday ?

A

` 1 : 2 : 1`

B

` 2 : 2 : 1`

C

` 1 : 2 : 2`

D

`1 : 1 : 2`

Text Solution

Verified by Experts

The correct Answer is:
D
`(W_(1))/(E_(1))=(W_(2))/(E_(2))`
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