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If magnetic quantum number of a given el...

If magnetic quantum number of a given electron is represented `-3`, then what will be its principal quantum number? 

A

2

B

3

C

4

D

1

Text Solution

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The correct Answer is:
C
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AAKASH SERIES-ATOMIC STRUCTURE-OBJECTIVE EXERCISE - 2
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  2. How many electrons maximum can have n + 1 = 4 in an atom.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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  18. Consider the ground state of Cr atom (Z = 24). The numbers of electron...

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  19. Which is the first element to have 4d-electron in its electronic confi...

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  20. In the ground state, an element has 13 electrons in its "M - shell". T...

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