The quantity of charge required to obtain one mole of aluminium from AlCl3
is___________.
(a) 1F (b) 6F (c) 3F (d) 2F
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Ello..✌✌
A12O3 --> 2 A13+ + 3O2-
A13- + 3e- --> A1 (for 1 mole)
3F charge is required to obtain 1 mole A12O3.
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