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Questions  >>  JEEMAIN and NEET  >>  NEET PAST PAPERS  >>  2005
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Q)

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 ) 22.4L
( B ) 11.2L
( C ) 5.6L
( D ) 44.8L

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