orbilat and his types point by point
Answers
An atomic orbital is known as the wave function ψ for an electron in an atom. Nonetheless, the quantum numbers help us to clearly describe the arrangement of the electrons in a particular atom.
The principal quantum number ‘n’ is a positive integer having the values 1,2,3……The principal quantum number tells the size and energy of the orbital. All the orbitals of ‘n’ contains a single shell of an atom.
Azimuthal quantum number ‘l’ is referred to as subsidiary quantum number or orbital angular momentum number and defines an orbital’s three-dimensional shape.
Each shell constitutes one or more than one subshells or sub-levels. The number of subshells in a principal shell is equal to the value of n.
Different value for l : 0 1 2 3 4 corresponds to s p d f g orbitals respectively.
3. Magnetic orbital quantum number ‘ml’ describes an orbital’s spatial orientation in accordance with the co-ordinate axis.
Electron spin ‘s’ is a spin angular momentum of the electron. There are two orientations which describe the spin values +½ or –½. These are known as the two spin states for an electron.
Meanwhile, the size, as well as the shape of orbitals, is usually determined from the square of the wave function Ψ2.