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Which of the following designation is im...

Which of the following designation is impossible ?

A

4f

B

5g

C

2d

D

6p

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The correct Answer is:
C
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AAKASH SERIES-ATOMIC STRUCTURE-Level - I (MAIN) (Exercise -IV (Quantum numbers))
  1. When there are two electrons in the same orbital they have the spins

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

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

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  4. Which of the following designation is impossible ?

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

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

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  7. The impossible set of quantum number is

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

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

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  10. The two electrons occupying an orbital are distinguished by

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

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

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

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

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

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

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

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

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  19. The magentic quantum number, m for the outermost electron in the sodiu...

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

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