Solved UPSC CDS/OTA Question
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Q · Chemical EquationsMedium · 45s
Which chemical reaction causes food spoilage?
TopicChemical Equations
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
Every step explained - no skipped algebra.
Rancidity is due to oxidation (redox).
Final Answer: Option C - Redox