Oxidation number of in is: | Redox Reactions and Volumetric Analysis — Chem-Mantra

Redox Reactions and Volumetric AnalysismediumINTEGER

Question

Oxidation number of $Cl$ in $ClO_4^-$ is:

Answer: 7

💡 Solution & Explanation

Calculation: $x + 4(-2) = -1 \Rightarrow x - 8 = -1 \Rightarrow x = +7$.

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