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27 g metallic Al is deposited at the cat...

27 g metallic Al is deposited at the cathode, when 10 A current is passed through molten `Al_(2)O_(3)`. Which of the following comments are correct -

A

for the formation of the said amount of `Al, 10A` current was passed for 28950s.

B

amount of current passed through molten `Al_(2)O_(3)` is 2.5F

C

at STP, volume of oxygen liberated at the anode is 16. 8L.

D

number of participating electrons in this process `=1.8069xx10^(24)`

Text Solution

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The correct Answer is:
A, C, D
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