1- don't forget that 4s is filled before 3d, i.e., K, Ca, Sc.
2- please please please remember the five exceptions in electron configuration due to Hund's rule. can you state them.
3- before you say if an element is diamagentic of paramagnetic, you have to do the orbital diagram for the outermost electrons.
4- Orbital diagram means you use one box for s subshell, 3 boxes for p sub-shells and five boxes for d subshells.
2- please please please remember the five exceptions in electron configuration due to Hund's rule. can you state them.
3- before you say if an element is diamagentic of paramagnetic, you have to do the orbital diagram for the outermost electrons.
4- Orbital diagram means you use one box for s subshell, 3 boxes for p sub-shells and five boxes for d subshells.
No comments:
Post a Comment