Question

define oxidaion and its role?

Answer 1

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➡️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.

Answer 2

Answer:

oxidation is a process when oxygen loss an electron