Questions Based on High Order Thinking Skills (HOTS)

What are the various letters used by Bohr to represent electron shells in an atom? 

What is the electronic configuration of a hydrogen atom?

The electronic configuration of an element Z is $2, 8, 8$. What is the atomic number of the element? $\left(16/ 18\right)$

The electronic configuration of an element Z is $2, 8, 8$. State whether element Z is a metal or a non-metal.

The electronic configuration of an element Z is $2, 8, 8$. What type of ion (if any) will be formed by an atom of element Z? Why? 

The electronic configuration of an element Z is $2, 8, 8$. What is special about the outermost electron shell of the atom of this element?

The electronic configuration of an element Z is $2, 8, 8$. Give the symbol of element Z. $\left[\mathrm{Cl}/ \mathrm{Ar}/ \mathrm{K}\right]$

The electronic configuration of an element Z is $2, 8, 8$. Name the group of elements to which Z belongs.