A reaction that takes place with the absorption of energy is

Options :
  1. burning of candle
  2. rusting of iron
  3. electrolysis of water
  4. digestion of food
Answer and Explanation :-

Answer: Option 3

Explanation:

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Death as the destruction of all things no longer had meaning when life was revealed to be a fatuous sequence of empty words, the hollow jingle of a jester's cap and bells.
-Michel Foucault Madness and Civilization: A History of Insanity in the Age of Reason