CBSE Class 12 Chemistry 2020 Delhi Set 3 Solved Paper

Question : 6 of 16

Marks: +1, -0

The amount of electricity required to produce one mole of

{\Zn}

from

{\ZnSO}_4

solution will be

Solution:

(b)

\;{{ {\ZnSO}}}↙{{1 {\mol}}} ⇌{{ {\Zn}^{2+}}}↙{{1 {\mol}}}+ {\SO}_4^{2-} ; {\Zn}^{2+}

+2 e^{-} → {\Zn}(2 {\F})

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