consider the half reaction below.\ncu²⁺(aq)+2e⁻→cu(s)\nwhich statement best describes what is taking…
consider the half reaction below.\ncu²⁺(aq)+2e⁻→cu(s)\nwhich statement best describes what is taking place?\no copper is being oxidized.\no copper is being reduced.\no copper is losing electrons.\no copper is a reducing agent.
Answer
Brief Explanations:
Oxidation is loss of electrons, reduction is gain of electrons. In the given half - reaction, copper(II) ion ($Cu^{2 + }$) gains 2 electrons to form copper metal ($Cu$). A species that gains electrons is reduced. A reducing agent donates electrons, but here copper(II) ion is accepting electrons.
Answer:
Copper is being reduced.