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CHEMISTRY CH13 Chemical Bonding — Science STD 9 — Question

Tamilnadu BoardEnglish MediumSTD 9ScienceCHEMISTRY CH13 Chemical Bonding2 Marks
Question
What is rancidity?
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Answer

The oxidation reaction in food materials that were left open for a long period is responsible for spoiling of food. This is called rancidity.

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