Chemistry, asked by Shwetamaharnwar, 1 year ago

how to find oxdation state ?

Answers

Answered by diksha3590

1

Answer:

The oxidation number of a free element is always 0.

The oxidation number of a monatomic ion equals the charge of the ion.

The oxidation number of H is +1, but it is -1 in when combined with less electronegative elements.

The oxidation number of O in compounds is usually -2, but it is -1 in peroxides.

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