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  5. Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति

JEE Main & Advanced Chemistry Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति Question Bank Extended or long form of periodic table

  • question_answer
    Beryllium shows diagonal relationship with [Pb.CET 2003]

    A) Mg

    B) Na

    C) B

    D) Al

    Correct Answer: D

    Solution :

    Due to identical ionic radii and polarising power \[\left[ \frac{\text{Charge}}{\text{Size}}\text{ ratio of pairs of these elements} \right]\]


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