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Principal azimuthal , and magnetic qua...

Principal azimuthal , and magnetic quantum numbers are respetively related to

A

Size, orientation and shape

B

Size, shape and orientation

C

Shape, size and orientation

D

None of these

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The correct Answer is:
B
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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

PRADEEP-STRUCTURE OF ATOM-Test Your Grip (Multiple Choice Questions)
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  4. In the Sommerfeld's modification of Bohr's theory, the trajectory of a...

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  9. The position of both , an electron and a helium atom is known within 1...

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  10. Given: The mass of electron is 9.11 × 10^(–31)Kg Planck constant is 6....

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  11. The number of nodal planes '5d' orbital has, is

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  12. Principal azimuthal , and magnetic quantum numbers are respetively r...

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  13. The number of 2p electrons having spin quantum number s =- 1//2 are

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  14. The angular momentum of an electron is zero. In which orbital may it b...

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  15. Which of the following expression respresents the electron probability...

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  16. The number of radial nodes in 3s and 2p, respectively, are

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  17. The five d-orbitals are designated as d(xy), d(yz), d(xz), d(x^(2) - y...

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  18. The orbital diagram in which the Aufbau principle is violated is

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  19. The outer shell configuration of the most electronegative element is

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  20. The electronic configuration, 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(6) 3d^(9...

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