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Which half-reaction correctly describes an oxidation?
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Which half-reaction correctly describes an oxidation?

Which half-reaction correctly describes an oxidation?-example-1
User Dealdiane
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1 Answer

5 votes

Answer:

The answer to yourquestions is the last option

Step-by-step explanation:

Cr(s) -------------------- Cr +3 (aq) + 3e-

User Ardenne
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