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The quantity of charge required to obtai...

The quantity of charge required to obtain one mole of aluminium from `Al_(2)O_(3)` is.........

A

1F

B

6F

C

3F

D

2F

Text Solution

Verified by Experts

The correct Answer is:
C
`Al_(2)O_(3) to 2Al or 2Al^(3+) +6e^(-) to 2Al`
or `Al^(3+) +underset("3 mol")(3e^(-)) to underset("1 mol")(Al) or 3xx96500C=3F`
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