The oxidation state of chlorine in ClO₄^- is A)0 B)+5 C)-5 D)+7

Name: The oxidation state of chlorine in ClO 4 - is A)0 B)+5 C)-5 D)+7
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Quizplus · Accepted Answer

The given formula represents perchlorate ion (ClO4^-). In this ion, chlorine (Cl) has an oxidation state of +7. This is calculated by assigning oxygen (O) an oxidation state of -2 (since there are four oxygens, that's -8 total) and solving for Cl in the equation Cl + 4(-2) = -1 (the charge on the ion).

The Oxidation State of Chlorine in ClO4- Is

The Oxidation State of Chlorine in ClO₄^- Is