MGIMS WARDHA MGIMS WARDHA Solved Paper-2011

  • question_answer
    The group of elements in which the differentiating electrons enters in the antepenultimate 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 antepenultimate (inner to the penultimate shell, i.e.,\[n-2\]) shell are called\[f-\]block elements or inner-transition elements.


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