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

  • question_answer
    A solution of \[HCl\] in water is good conductor while gaseous hydrogen chloride is not. This is due to the reason that [NCERT 1980]

    A) Water is a good conductor of electricity

    B) \[HCl\] in water ionizes

    C) Gas can not conduct electricity but water can

    D) None of these

    Correct Answer: B

    Solution :

    \[HCl\,\xrightarrow{{{H}_{2}}O}\,\underset{\text{(aq)}\,\,\,\,}{\mathop{{{H}^{+}}}}\,+\underset{(aq)}{\mathop{C{{l}^{-}}}}\,\]


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