JEE Main & Advanced Chemistry Halogen Family Question Bank Halogen Family

  • question_answer Bleaching powder is obtained by treating chlorine with [Pb. PMT 1999]

    A) \[CaO\]

    B) \[CaC{{O}_{3}}\]

    C) \[CaS{{O}_{4}}\]

    D) \[Ca{{(OH)}_{2}}\]

    Correct Answer: D

    Solution :

      \[Ca\,{{(OH)}_{2}}+C{{l}_{2}}\to \underset{\begin{smallmatrix}  \text{bleaching}\, \\  \text{powder} \end{smallmatrix}}{\mathop{CaOC{{l}_{2}}}}\,+{{H}_{2}}O\]

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