Respuesta :
The charge an element would have if it lost or gained electrons. Hence, option C is correct.
What is oxidation?
Oxidation: The loss of electrons
Reduction: The gain of electrons
Oxidation number: the charge based on the number of electrons assigned to an atom as compared to the neutral atom.
Hence, the charge an element would have if it lost or gained electrons is the oxidation number.
Learn more about the oxidation number here:
brainly.com/question/13182308
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