A) 1.0
B) 1.5
C) 2.0
D) 2.5
Correct Answer: D
Solution :
\[A{{l}^{3+}}+3{{e}^{-}}\xrightarrow{{}}Al\] \[\because \]27 g of\[Al\]required electricity\[=3\text{ }F\] \[\therefore \]22.5 g of\[Al\]required electricity \[=\frac{3}{27}\times 22.5=2.5F\]You need to login to perform this action.
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