Chemistry · Oxidation Number
Which of the following best defines the oxidation number of an atom in a molecule or ion?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The total number of protons present in the nucleus of the atom
- 2The residual charge that an atom appears to have when all other atoms are removed as ions✓
- 3The number of covalent bonds formed by the atom
- 4The total number of valence electrons present in the atom
Correct answer
The residual charge that an atom appears to have when all other atoms are removed as ions
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