s p and d
These would be p block elements in group 5 (XV)N, P, As, Sb, Bi
2
's', 'p' and 'd'
p px py pz
Any group 5 element
A special kind of Sub Level of x=44=Your MOM
Halogens
P<sub>2O</sub><sub>5</sub> and P<sub>2</sub>O<sub>3</sub> are both covalent.
The atomic no of Boron is 5 , so two electrons in ist shell the last three electrons are divided in two sub energy levels two in lower level 's' and one in higher level 'p'
2+6+10+14 = 32 in the fourth level with s,p,d,f sub-levels (2, 6, 10, 14 electrons in each respectively)
Sub shells or sub energy levels, s,p,d,f , they are represented by Azimuthal quantum number 'l'.