Which of the following is true about a redox reaction?
a)in a redox reaction, an electron is lost by the reducing agent.
b)in a redox reaction, an electron is lost by the oxidizing agent.
c)in a redox reaction, the oxidized species gains electrons.
d)in a redox reaction, the reduced species loses electrons.

I believe the correct answer from the choices listed above is option A. The statement that is true about a redox reaction would be that an electron is lost by the reducing agent. A reducing agent is oxidized, because it loses electrons in the redox reaction.  Hope this answers the question.

Hello thereone of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description? answer: atomic mass  was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.