What are Tarry Oxidation Products?

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Detailed Solution

Tarry oxidation products are sticky, black, tar-like substances that are formed when organic compounds, especially fats and oils, undergo incomplete oxidation or burning. When fats, oils, or hydrocarbons are exposed to heat, air, or chemical processes, they can break down.

If the oxidation is incomplete, instead of forming simple compounds like carbon dioxide and water, heavy, sticky, and dark-colored products are formed. These are called tarry oxidation products.

Examples

Formation of sticky deposits inside engines when fuel does not burn completely.
Black residue formed when food containing oil is overheated or burnt.
Tarry deposits in cigarette smoke due to incomplete combustion of tobacco.

Why Important?

These products are harmful as they can damage machines, pollute the environment, or cause health problems in humans when inhaled or consumed indirectly.

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