Question

Oxidation involves addition of oxi
Can oxidation involue any other
Change other than addition of oxygen​

Answer 1

Answer:

Oxidation is usually used to describe a process in which electrons are removed from a molecule or atom. Here's an example: ... Oxidation means the addition of oxygen to a molecule or the removal of hydrogen from a molecule. Reduction means the addition of hydrogen to a molecule or the removal of oxygen from a molecule.

Answer 2

Answer:

Oxidation-reduction reaction, also called redox reaction, any chemical reaction in which the oxidation number of a participating chemical species changes. The term covers a large and diverse body of processes. Many oxidation-reduction reactions are as common and familiar as fire, the rusting and dissolution of metals, the browning of fruit, and respiration and photosynthesis—basic life functions