In this redox reaction, identify the reducing agent. 2li + f2 2lif

As what we see in the chemical reaction that is given, we can conclude that the Lithium must be the reducing agent since it is the one that is oxidised. In addition to that, a redox reaction or simply known as the oxidation-reduction reaction usually operates when electrons get transferred between species.

They carry out the exchange of gases as we breathe ( oxygen and carbon dioxide).

Answer(2) electrons;