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An electron has magnetic quantum number ...

An electron has magnetic quantum number as `'-3'`. Its principal quantum number is

A

3

B

2

C

1

D

4

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The correct Answer is:
D
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AAKASH SERIES-ATOMIC STRUCTURE-OBJECTIVE EXERCISE - 2
  1. The maximum number of electrons with S = +1//2 in an orbital for which...

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  2. If the value of principal quantum number is 3, the total possible valu...

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  3. An electron has magnetic quantum number as '-3'. Its principal quantum...

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  4. In a multi- electron atom, which of the following orbitals described b...

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  5. How many electrons maximum can have n + 1 = 4 in an atom.

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  6. If magnetic quantum number of a given electron is represented -3, then...

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  7. The radial probability distribution curve obtained for an orbital wave...

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  8. The number of waves made by an electron moving in an orbit having a ma...

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  9. Which combination of quantum numbers n, 1, m, s for the electron in an...

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  10. The correct set of quantum numbers for the unpaired electron of Cl ato...

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  11. Which one of the following pairs of atoms/ ions have identical ground ...

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  12. From the given sets of quantum numbers the one that is inconsistent wi...

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  13. How many 'd' electrons are present in Cr^(2+) ion?

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  14. The atomic nụmber of the element with the maximum number of unpaired 2...

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  15. The total number of electrons present in all the 's' orbitals, all the...

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  16. The number of unpaired electrons present in palladium (Z = 46) atom is

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  17. Which atom has as many 's' electrons as P-electrons

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  18. An element has 2 electrons in its K-shell. 8 electrons in L-shell, 13 ...

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  19. Atomic number of the element which has diffe rentiating electron enter...

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  20. The atomic number of an element 'M' is 26. How many electrons are pres...

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