The statement that identifies an oxidation-reduction reaction is a reaction in which oxidation numbers change (option C).
<h3>What is a redox reaction?</h3>
A redox or oxidation-reduction reaction is a chemical reaction in which some of the atoms have their oxidation number changed.
In a chemical reaction that involves oxidation and reduction, the oxidation number of the involved ions either decreases or increases.
Therefore, the statement that identifies an oxidation-reduction reaction is a reaction in which oxidation numbers change.
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Chlorine will have a -1 charge and Tellurium has a -2 charge when they are ions.
Gold, as it has the unique characteristic yo
Answer:
the answer is B.
No, as ionic compounds are only conductive in an aqueous (water) solution
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