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The ration of weights of Ag and Al depos...

The ration of weights of Ag and Al deposited at the cathode respectively, when the same current is passed for the same period thorugh molten `Al_(2)(SO_(4))_(3)` and aqueous `AgNO_(3)` is

A

`1:4`

B

`12:1`

C

`1:12`

D

`4:1`

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The correct Answer is:
B
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AAKASH SERIES-ELECTROCHEMISTRY -PRACTICE EXERCISE
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