JEE Main & Advanced Chemistry The d-and f-Block Elements / d तथा f ब्लॉक के तत्व Question Bank General Characteristics

  • question_answer
    \[3{{d}^{10}}4{{s}^{0}}\] electronic configuration exhibits

    A) \[Z{{n}^{++}}\]

    B) \[C{{u}^{++}}\]

    C) \[C{{d}^{++}}\]

    D) \[H{{g}^{++}}\]

    Correct Answer: A

    Solution :

    \[Zn-3{{d}^{10}}4{{s}^{2}}\] \[Z{{n}^{++}}-3{{d}^{10}}4{{s}^{0}}\]


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