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`1` mol each of `AG AgBO_3, CuSO_4` and `AICI_3` is electrolysed. The number of faradays rewuired is in the ration of:A. ` 1:1:1`B. `1:2:3:`C. `3:2:1`D. `1:3:1` |
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Answer» Correct Answer - B `Ag^(+) + e^(-) rarr Ag` ` Cu^(2+) + 2e^(-) rarr Cu` ` Al^(1+) +3e^(-) rarr Al` Thus, munber of faradauys required by `1` mol each ` =1 :2: 3.` |
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