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Reaction of quick lime ( CaO ) with water to produce slaked lime ( Ca ( OH )₂ ) is an example of

Options

  1. ADisplacement reaction.
  2. BEndothermic reaction.
  3. CDecomposition reaction.
  4. DExothermic reaction.

Correct answer

D. Exothermic reaction.

Step-by-step solution

- An exothermic reaction is a reaction in which energy is released in the form of light or heat. - When quicklime is added to water, it forms slaked lime along with the evolution of heat. There will be a rise in the temperature of the bucket. Calcium oxide reacts with water to form calcium hydroxide, also called slaked lime. - CaO + H ₂ O Ca ( OH )₂

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