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Complete the following reaction Ca(OH)₂ + Cl₂ → _____ + _____?
  1. CaOCl2, H2O
  2. CaO, 2HCl
  3. CaCl3, HCl
  4. None of these
Explanation
  • The reaction between calcium hydroxide (Ca(OH)₂) and chlorine (Cl₂) forms calcium oxychloride (CaOCl₂), known as bleaching powder.
  • Water (H₂O) is also produced as a byproduct in this reaction.

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