consider the half - reaction below.\nfe→fe²⁺ + 2e⁻\nwhich statement best describes what is taking place in…

consider the half - reaction below.\nfe→fe²⁺ + 2e⁻\nwhich statement best describes what is taking place in this half - reaction?\no iron is being reduced.\no iron is being oxidized.\no iron is gaining electrons.\no iron is an oxidizing agent.

consider the half - reaction below.\nfe→fe²⁺ + 2e⁻\nwhich statement best describes what is taking place in this half - reaction?\no iron is being reduced.\no iron is being oxidized.\no iron is gaining electrons.\no iron is an oxidizing agent.

Answer

Brief Explanations:

Oxidation is the loss of electrons. In the reaction Fe → Fe²⁺ + 2e⁻, iron (Fe) loses 2 electrons to form Fe²⁺. A species that loses electrons is being oxidized. A reducing agent donates electrons and gets oxidized, while an oxidizing agent gains electrons. Here iron is losing electrons so it's not a reducing agent and not gaining electrons either.

Answer:

Iron is being oxidized.