Question

The term Oxidation or Reduction is a process or reaction ? Justify.

Answer 1

when any metal surface are came to be in contact of air or oxygen it gets oxidized to form a protective layer that prevent it from reaction
##addition of Oxygen and removal of hydrogen

reaction is the process by which a metal come in contact offer oxygen water and its success get close means removing of review of ##Oxygen and addition of hydrogen

Answer 2

oxidation and reduction are process :
oxidation the loss of hydrogen and the gain of oxygen is called oxidation the loss of electron is also called oxidation
whereas in reduction the gain of electron takes place or the removal of oxygen and addition of hydrogen is called reduction