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The two electrons occupying an orbital a...

The two electrons occupying an orbital are distinguished by

A

principal quantum number

B

Azimuthal quantum number

C

Magnetic quantum number

D

Spin quantum number

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The correct Answer is:
D
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AAKASH SERIES-ATOMIC STRUCTURE-Objective exercise - 1
  1. Which of the following quantum numbers are not possible ?

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  2. The correct set of quantum number for the unpaired electron of chlorin...

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  3. The two electrons occupying an orbital are distinguished by

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  4. Which of the following sets of quantum number is correct for an electr...

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  5. The set of quantum numbers not applicable to an electron is

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  6. For the p(z) orbital, conventionally m is

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  7. For the d(z^(2)) orbital, the value of m may be

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  8. The quantum number not obtained from the Schrodinger's wave equation i...

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  9. A given orbital is labelled by the magnetic quantum number, m = -1. Th...

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  10. The shape of orbital for which l = 1 is

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  11. The maximum number of electrons in a sub-shell is given by the express...

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  12. The magnetic quantum number m for the outermost electron in the Na ato...

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  13. For the configuration 1s^(2)2s^(1), the quantum numbers for the outerm...

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  14. The maximum number of electrons that a p-orbital can accommodate is

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  15. The number of orbitals in the quantum level n = 4 is

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  16. The quantum number which is equal for all the d-electrons in an atom i...

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  17. Correct set of four quantum numbers for the valence electron of Rubidi...

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  18. n, l and m values of the 2p(z) orbital are

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  19. The horizontal quantum number for the last electron in sodium atom is

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  20. Which of the following is not a possible value of azimuthal quantum nu...

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