Chemistry, asked by ammu200425, 5 months ago

what are the rules for assigning oxidation state for an atom ?​

Answers

Answered by Anonymous
6

Answer:

Explanation:

The oxidation number of a free element is always 0. The atoms in He and N2, for example, have oxidation numbers of 0. The oxidation number of a monatomic ion equals the charge of the ion. For example, the oxidation number of Na+ is +1; the oxidation number of N3- is -3.

Answered by rebedsilva
2

Answer:

The oxidation number of a free element is always 0. The atoms in He and N2, for example, have oxidation numbers of 0. The oxidation number of a monatomic ion equals the charge of the ion. For example, the oxidation number of Na+ is +1; the oxidation number of N3- is -3.

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