J & K CET Medical J & K - CET Medical Solved Paper-2007

  • question_answer
    The group of elements in which the differentiating    electron    enters    the anti penultimate shell of atoms are called

    A) \[f-\]block elements     

    B)  p-block elements

    C) \[s-\]block elements     

    D)  d-block elements

    Correct Answer: A

    Solution :

                    The group of elements in which the differentiating   electron   enters   in   the anti penultimate (inner to the penultimate shell, ie,\[n-2\]) shell is called/-block elements or inner-transition elements.


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