Which is the electronic configuration of the outermost shell of group 16 elements?

Electronic configuration of group I elements of the periodic table are given What is the peculiarity seen in the electronic configuration of the outer most shell of these elements?

Give the electronic configuration of the outermost shell of lanthanides.

Which of the following electronic configuration in the outermost shell is characteristic of alkali metals?

Which of the following electronic configuration in the outermost shell is characterstic of alkali metals?

General electronic configuration of element of Group 16 is :

Discuss the electronic configuration of group 16 elements.