explain in short
oxidation, reduction and redox reaction.
Answers
¶ Oxidation - Oxidation is the loss of electrons during a reaction by a molecule, atom or ion.
Oxidation occurs when the oxidation state of a molecule, atom or ion is increased. The opposite process is called reduction, which occurs when there is a gain of electrons or the oxidation state of an atom, molecule, or ion decreases.
¶ Reduction - Reduction is a chemical reaction that involves the gaining of electrons by one of the atoms involved in the reaction between two chemicals. The term refers to the element that accepts electrons, as the oxidation state of the element that gains electrons is lowered.
¶ Redox Reaction - Redox is a type of chemical reaction in which the oxidation states of atoms are changed. Redox reactions are characterized by the actual or formal transfer of electrons between chemical species, most often with one species undergoing oxidation while another species undergoes reduction.
Answer:
an oxidation - reduction (redox) reaction is a type of chemical reaction that involves a transfer of electrons between two species . An Oxidation - reduction reaction is any chemical reaction in which the oxidation number of a molecule , atom , or iron changes by gaining or losing an electron .