How is the electronic configuration of hydrogen suitable for its chemical reactions ?

What is the electronic configuration of a hydrogen atom ?

What is the electronic configuration of a hydrogen atom ?

When the element Fe with atomic number 26 undergo chemical reactions, ions with +3 oxidation state are formed. a) Write the subshell electronic configuration of Fe. b) Write the subshell electronic configuration of the ions formed during chemical reactions. c) Does the element show various oxidation states. Why?

Electronic configuration of hydrogen is smilar to that of _________.

Electronic configuration of hydrogen is smilar to that of _________.

In what respect electronic configuration of hydrogen and halogens are similar ?

In what respect electronic configuration of hydrogen and halogens are similar ?

Give the electronic configuration of various isotopes of hydrogen.