1.

The wave function psi_(n,l,m) is a mathematical function whose value depends upon spherical polar coordinates (r, theta, phi) of the electron and characterized by the quantum numbers n,l and m. Here r is distance from nucleus theta is colatitude and phi is azimuth. In the mathematical functions given in the Table, Z is atomic number and a_(0) is Bohr radius. For hydrogen atom, the only correct combination is

Answer»

(I)(iv)(R)
(I)(i)(P)
(II)(i)(Q)
(I)(i)(S)

Solution :For H-atom
`underset(1)("Is orbital")-psi_("atom")prop(Z/(a_(0)))^(3//2)E^(-((ZX)/(a_(0))),S`
`E_(4)-E_(2)=-13.6/16-(-13.6/4)=(3xx13.6)/16`
`E_(6)-E_(2)=-13.6/36-(-13.6/4)=(8xx13.6)/36`
`E_(4)-E_(2)` is `27/32` TIMES of `E_(6)-E_(2)`


Discussion

No Comment Found