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Chemistry miscellaneous
  1. When quick lime is added to water
    1. heat is liberated
    2. heat is absorbed
    3. temperature decreases
    4. no heat change takes place
Correct Option: A

When quick lime is added to water, then a chemical reaction takes places and slaked lime is formed, evolving heat in this process. It makes the water boil. CaO + H2O ® Ca(OH)2 + heat


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