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How many electrons can fit into the orbi...

How many electrons can fit into the orbitals that comprise the `3^(rd)` quantum shell `n = 3` ?

A

2

B

8

C

18

D

32

Text Solution

Verified by Experts

The correct Answer is:
C
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MOTION-ATOMIC STRUCTURE -EXERCISE-1
  1. The total number of electrons in a principal energy shell is designate...

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  2. Which of the following statements cocerning the four quantum numbers i...

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  3. How many electrons can fit into the orbitals that comprise the 3^(rd) ...

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  4. Shape of an orbital is given by

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  5. Which of the following set of quantum number is not applicable for an ...

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  6. Maximum numbers of electrons in a subshell is given by-

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  7. The four quantum number for the valence shell electron or last electro...

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  8. Which one of the following represents an impossible arrangement –

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  9. The set of quantum number for the 19^(th) electrons in chromium is -

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  10. The electronic configuration together with the quantum number of last ...

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  11. The quantum number of last electron for chromiun is -

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  12. Which combinations of quantum number n,l,m,s for the electron in an a...

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  13. Azimuthal quantum number defines.

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  14. For a given value of n (principal quantum number), the energy of diffe...

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  15. The number of electrons in the valence shell of calcium is

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  16. Suggest the angular and spherical nodes in a.4p b.3p c. 3s

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  17. For an 4py orbital, there are nodal plane……… and azimuthal quantum num...

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  18. In an electron microscope, electrons are accelerated to great velociti...

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  19. A 200 g cricket ball is thrown with a speed of 3.0 xx 10^3 cm sec^-1. ...

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  20. Which is the de-Broglie equation?

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