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NEET2022Chemistrys Block ElementsActual

CaCl ₂ and Ca ( OCl )₂ are components of :

Options

  1. Agypsum
  2. BPortland cement
  3. Cbleaching powder
  4. Dlime water

Correct answer

C. bleaching powder

Step-by-step solution

Bleaching powder is prepared by passing Cl ₂ gas through dry slaked lime. 2 Ca ( OH )₂+2 Cl ₂ Bleaching Powder Ca ( OCl )₂+ CaCl ₂+2 H ₂ O ₁

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