1.

The ratio of oxidation states of `Cl` in potassium chloride to that in potassium chlorate isA. `+(1)/(5)`B. `-(1)/(5)`C. `-(2)/(5)`D. `+(3)/(5)`

Answer» Correct Answer - B
Oxidation state of `Cl` in `KCl = -1`
Oxidation state of Cl in `KClO_(3) = +5`
`:.` Ratio of oxidation state of `Cl = (-1)/(5)`


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