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Time required to deposit 90 g of Al from...

Time required to deposit 90 g of Al from an electrolytic cell containing `Al_(2)O_(3)` by a current of 965 A is ___________ . (At. Mass of Al =27)

A

20 min.20 s

B

16 min. 40s

C

40 min.20 s

D

26 min.40 s

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The correct Answer is:
B
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