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

  • question_answer A quick supply of \[C{{l}_{2}}\] gas may be made by reacting crystals of \[KMn{{O}_{4}}\] with a concentrated solution of [CPMT 1973]

    A) Potassium chloride

    B) Sodium chloride

    C) Bleaching powder

    D) Hydrochloric acid

    Correct Answer: D

    Solution :

      \[2KMn{{O}_{4}}+16HCl\,\to \]\[2KCl+2MnC{{l}_{2}}+5C{{l}_{2}}+8{{H}_{2}}O\]

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