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Three faradays of electricity are passed...

Three faradays of electricity are passed through molten `Al_2O_3` aqueous solution of `CuSO_4` and molten `NaCl` taken in deffernt electrolytic cells. The amout of `Al,Cu` and Na deposited at the cathodes will be in the ration of .

A

1 mole: 2 mole: 3 mole

B

1 mole: `1.5` mole:3 mole

C

3 mole: 2 mole: 1 mole

D

1 mole: `1.5` mole: 2 mole

Text Solution

Verified by Experts

The correct Answer is:
B
Three faradays will deposit three equivalent of each electrolyte
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