Oxidation VS Reduction


Oxidation is like when something gains oxygen, loses electrons, or loses hydrogen. For example, when iron rusts, it combines with oxygen from the air, so it's oxidized.

Reduction is the opposite. It's when something loses oxygen, gains electrons, or gains hydrogen. A common example is when hydrogen gas combines with oxygen to form water. Here, oxygen is reduced because it gains electrons.

So, in summary, oxidation involves gaining oxygen or losing electrons, while reduction involves losing oxygen or gaining electrons. Together, they make up redox reactions, which are fundamental in chemistry.

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