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1. Explain the following in terms (oxidation and oeduction) of gain or loss of oxygen with two examples each.
Oxidation is the process of adding oxygen into a substance.
Example:
Example:
Reduction is the process of removing oxygen from a substance.
Example:
Here, zinc oxide is being reduced to zinc because oxygen gets removed from zinc oxide.
Example:
Here, zinc oxide is being reduced to zinc because oxygen gets removed from zinc oxide.
Paint does not allow iron articles to contact and saves iron articles from damage due to .
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