When is converted into , the -factor for is: | Redox Reactions and Volumetric Analysis — Chem-Mantra

Name: JEE Advanced Chemistry
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Question

When $CuSO_4$ is converted into $Cu_2I_2$, the $n$-factor for $CuSO_4$ is:

Answer: A

💡 Solution & Explanation

$Cu$ in $CuSO_4$ is $+2$. In $Cu_2I_2$, $Cu$ is $+1$. <br>Change in O.S. per $Cu$ atom = $2 - 1 = 1$. Thus, $n$-factor = 1.

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