Li shows diagonal relationship with__

  • Na
  • K
  • Al
  • Mg
Monis Rasool Professor Asked on 6th May 2015 in Chemistry.
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    Ans:- Li shows diagonal  relationship with Mg.

    Li has one electron in its outer most shell and mg has two electrons in its outer most shell. When one electron is removed from Li and two electrons  from Mg. The ionic size both become same. In this way diagonal relationship appear in periodic table.

    Anurag Mishra Professor Answered on 6th May 2015.
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