Which of the following electronic configuration in the outermost two shells is characteristic of the alkaline earth metals?A. `(n-1)s^(2)p^(6),ns^(2)underline((n-1)s^(2)p^(6))underline(ns^(2))`B. `(n-1)s^(2)p^(6)d^(10),ns^(2) underline((n-1)s^(2)p^(6)d)underline(ns^(2))`C. `(n-1)s^(2)p^(6),ns^(2)np^(1)underline((n-1)s^(2)p^(6)ns^(2)np^(1))`D. `(n-1)s^(2)p^(6),ns^(2)np^(2)underline((n-1)s^(2)p^(6)ns^(2)np^(2))`.

Which of the following electronic configuration in the outermost two s

1.	Which of the following electronic configuration in the outermost two shells is characteristic of the alkaline earth metals?A. `(n-1)s^(2)p^(6),ns^(2)underline((n-1)s^(2)p^(6))underline(ns^(2))`B. `(n-1)s^(2)p^(6)d^(10),ns^(2) underline((n-1)s^(2)p^(6)d)underline(ns^(2))`C. `(n-1)s^(2)p^(6),ns^(2)np^(1)underline((n-1)s^(2)p^(6)ns^(2)np^(1))`D. `(n-1)s^(2)p^(6),ns^(2)np^(2)underline((n-1)s^(2)p^(6)ns^(2)np^(2))`.
Answer» Correct Answer - A

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