Punjab Medical Punjab - MET Solved Paper-2010

  • question_answer
    The properties of\[Zr\]and\[Hf\]are similar because

    A)  both belong to \[d-\]block

    B)  both belong to same group of Periodic Table

    C)  both have similar radii

    D)  both have same number of electrons

    Correct Answer: C

    Solution :

    The properties of \[Zr\] and \[HF\] are similar because both have similar radii due to lanthanoid contraction.


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