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Food items on exposure to atmosphere bec...

Food items on exposure to atmosphere become rancid due to the process of :
(i) oxidation (ii) reduction
(iii) corrosion (iv) hydrogenation

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(i) oxidation
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OSWAAL PUBLICATION-CHEMICAL REACTIONS AND EQUATIONS-TOPIC-2 (Types of Chemical Reactions-Corrosion and Rancidity) (Multiple Choice Questions)
  1. The substance that is oxidised in the following chemical reactions. ...

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  2. Food items on exposure to atmosphere become rancid due to the process ...

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