What is oxidation?
the gaining of electrons
the loss of electrons
the reaction with oxygen
the reduction of oxygen
the addition of an electron to the valence shell



Answer :

Final answer:

Explanation of oxidation and reduction in chemistry, focusing on the loss and gain of electrons in redox reactions.


Explanation:

Oxidation and Reduction in Chemistry

Oxidation is the loss of electrons from an atom, leading to an increase in oxidation state. Conversely, reduction is the gain of electrons. These processes occur together in redox reactions, where electrons are transferred between reactants.


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