A quantity of electricity liberates 3.6g of Silver from i...
A quantity of electricity liberates 3.6g of Silver from its salt. What mass of aluminium Will be liberated from its salt by the same quantity of electricity? [Al = 27, Ag = 108].
2.7g
1.2g
0.9g
0.3g
Correct answer is D
No explanation has been provided for this answer.
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