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For complete description of an electron ...

For complete description of an electron in an atom, the number of quantum numbers required is

A

one

B

Two

C

Three

D

Four

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The correct Answer is:
D
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AAKASH SERIES-ATOMIC STRUCTURE-Level - I (MAIN) (Exercise -IV (Quantum numbers))
  1. For complete description of an electron in an atom, the number of quan...

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  2. The azimuthal quantum number indicatesof the orbital

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  3. Principal quantum number is related to

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  4. Principal quantum number is related to

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  5. The spin quantum number has a value of

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  6. When there are two electrons in the same orbital they have the spins

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  7. The values of quantum numbers n, l and m for the fifth electron of bor...

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  8. When n=3 and l=1, the designation given to the orbital is

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  9. Which of the following designation is impossible ?

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  10. l = 3, then the values of magnetic quantum numbers are

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  11. For a of orbital, the values of m are

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  12. The impossible set of quantum number is

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  13. Which of the following quantum numbers are not possible ?

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  14. The correct set of quantum numbers for the unpaired electron of chlori...

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  15. The two electrons occupying an orbital are distinguished by

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  16. Which of the following sets of quantum number is correct for an elect...

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

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

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

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

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