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The wave function psi(n,l,m) is a mathem...

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 the given orbital in Column 1 the only Correct combination for any hydrogen -like species is

A

(IV)(iv)(R)

B

(II)(ii)(P)

C

(III)(iii)(P)

D

(I)(ii)(S)

Text Solution

Verified by Experts

The correct Answer is:
B
`underset(u)(2s"orbital-one radial")underset(u)(node)(n-l-1)`.
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The wave function, Psi_("n, l, m_(l)) 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 n_(l) , 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:

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