1.

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

Answer»

44.8L
11.2L
22.4L
5.6 L

Answer :D


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