Which one is a wrong statement?
Total orbital angular momentum of electron in s -orbital is equal to zero.
An orbital is designated by three quantum numbers while an electron in an atom is designated by four quantum numbers.
The electronic configuration of N atom is
The value of m for dz2 is zero.
orbital angular momentum=ll+1h2π; for s orbitals l=0;n,l,m are enough to designate orbital but n,l,m,s are required to designate electron
According to quantum mechanical model of atom ,the magnetic quantum number for pz=0;dz2=0
According to Hund's rule of maximum multiplicity, the correct configuration of ‘ N’ is