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The n+l value for the 3-p energy level i...

The n+l value for the 3-p energy level is:

A

4

B

7

C

3

D

1

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The correct Answer is:
A
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MBD PUBLICATION-STRUCTURE OF ATOM-QUESTION TYPE
  1. The (n+1) value for 4f-electron is:

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  2. The ejection of electrons when the surface of metal is irradiated by l...

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  3. The n+l value for the 3-p energy level is:

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  4. If uncertainty in position of electron is zero, the uncertainty in its...

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  5. 1 fermi is equal to:

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  6. Nucleus model of the atom was proposed by:

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  7. Maximum number of electrons present in "N" shell is:

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  8. The de Broglie wavelength associated with a material particle is:

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  9. Compared to mass of lightest nucleus the mass of an electron is only:

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  10. For azimuthal quantum number 1=3, the maximum number of electrons will...

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  11. In an atom no two electrons can have the same value for all the quantu...

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  12. Mass of an electron:

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  13. The magnetic quantum number for valency electron of sodium is:

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  14. The Heisenberg's uncertainty principle can be applied to:

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  15. How many sets of four quantum number are possible for the electrons pr...

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  16. Maximum number of electrons which can be accommodated in a g subshell ...

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  17. Assuming the velocity be same, which sub-atomic particle possesses sma...

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  18. The phenomena of photoelectric effect was successfully explained by:

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  19. According to Bohr's theory the radius of electron in an orbit describe...

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  20. Angular momentum of an electron in an orbital is given by:

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