Question

how to find the oxidation no of clo3

Answer 1

Answer:

In the chlorate ion (ClO3-), the oxidation number of Cl +5, and the oxidation number of O is -2. In a neutral atom or molecule, the sum of the oxidation numbers must be 0. In a polyatomic ion, the sum of the oxidation numbers of all the atoms in the ion must equal the charge on the ion.

Explanation:

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