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

  • question_answer
    When \[{{I}_{2}}\] is dissolved in \[CC{{l}_{4}}\], the colour that results is [AFMC 1993]

    A) Brown

    B) Violet

    C) Colourless

    D) Bluish green

    Correct Answer: B

    Solution :

    \[2NaI+C{{l}_{2}}\,\to \,2KCl+{{I}_{2}}\] \[CC{{l}_{4}}+{{I}_{2}}\,\to \] Violet colour

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