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4.5g of aluminium (at. mass 27 amu) is d...

4.5g of aluminium (at. mass 27 amu) is deposited at cathode from `Al^(3+)` solution by a certain quantity of electric charge. The volume of hydrogen produced at STP from `H^(+)` ions in solution by the same quantity of electric charge will be -

A

`44.8 L`

B

`11.2 l`

C

`22.4 l`

D

`5.6 l`

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The correct Answer is:
B
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