JEE Main & Advanced Chemistry The p-Block Elements-I / p-ब्लॉक के कुछ तत्व-I Question Bank Carbon Family

  • question_answer
    In which of the following the inert pair effect is most prominent [MP PMT 2000]

    A) \[S{{O}_{2}}\]

    B) \[{{H}_{2}}Se\]

    C) \[C{{O}_{2}}\]

    D) \[{{H}_{2}}O\]

    Correct Answer: D

    Solution :

    The inert pair effect is most prominent in Pb because from top to bottom due to increase in number of shells.


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