JEE Main & Advanced Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Halogen Family

  • question_answer
    The bleaching action of the bleaching powder is due to the liberation of [MP PMT 1994]

    A) Chlorine

    B) Molecular oxygen

    C) Nascent oxygen

    D) Calcium carbonate

    Correct Answer: C

    Solution :

    \[CaOC{{l}_{2}}\,\to \,CaC{{l}_{2}}+[O]\] Nascent oxygen

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