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Principal azimuthal , and magnetic qua...

Principal azimuthal , and magnetic quantum numbers are respetively related to

A

size, shape and orientation

B

shape, size and orientation

C

size, orientation and shape

D

None of the above

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The correct Answer is:
A
(a) `n, 1` and `m` are related to size, shape and orientation respectively.
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An electron in an atom can be completely designated with the help of four quantum numbers. Out of these, the first three i.e., principal (n), azimuthal (l) and magnetic (m) quantum number are obtained from the solution of Shrodinger wave equation while the spin(s) quantum number arises from the spin of the electron around its axis clockwise or antiaclockwise. Ot of these principal quantum number tells about the size, azimuthal quantum number about the shape and magnetic quantum signifies the orientation of the electron orbital. The maximum number of electrons in a subshell having the same value of spin quantum number is given by

An electron in an atom can be completely designated with the help of four quantum numbers. Out of these, the first three i.e., principal (n), azimuthal (l) and magnetic (m) quantum number are obtained from the solution of Shrodinger wave equation while the spin(s) quantum number arises from the spin of the electron around its axis clockwise or antiaclockwise. Ot of these principal quantum number tells about the size, azimuthal quantum number about the shape and magnetic quantum signifies the orientation of the electron orbital. How many electrons in a given atom have the following set of quantium numbers? n = 3, l =2, m = +2, s = -1//2

An electron in an atom can be completely designated with the help of four quantum numbers. Out of these, the first three i.e., principal (n), azimuthal (l) and magnetic (m) quantum number are obtained from the solution of Shrodinger wave equation while the spin(s) quantum number arises from the spin of the electron around its axis clockwise or antiaclockwise. Ot of these principal quantum number tells about the size, azimuthal quantum number about the shape and magnetic quantum signifies the orientation of the electron orbital. The electronic configuration of P in H_(3)PO_(4) is

For the principal quantum number n = 2, the possible values of azimuthal quantum number and magnetic quantum number respectively are

The set of principal (n), azimuthal (l) and magnetic (m_(l)) quantum number that is not allowed for the electron in H-atom is

n+l +m for the valence electrons of rb will be (where n,l,m, are prinicipal quantum number azimuthal qunatum number magnetic quantum number respectivley ):

For n=2 the correct set of azimuthal and magnetic quantum numbers are

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