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Magnetic moments of V(Z=23)Cr(Z=24) Mn(Z...

Magnetic moments of V(Z=23)Cr(Z=24) Mn(Z=25) are x,y,z hence

A

x=y=z

B

xltyltz

C

xltzlty

D

zltyltx

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PATHFINDER-ATOMIC STRUCTURE-QUESTION BANK
  1. Which of the following set(s) of quantum numbers is are not permitted?

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  2. If the nitrogen atoms had electronic configuration 1s^7 it would have ...

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  3. Magnetic moments of V(Z=23)Cr(Z=24) Mn(Z=25) are x,y,z hence

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  4. Ratio of energy of a photon of wavelength 3000A^@ and 6000A^@ is

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  5. According to Bohr's theory the angular momentum for an electron of fif...

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  6. The frequency of first line of Balmer series in hydrogen atom is v0 th...

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  7. Total number of spectral lines emitted when an electron jumps from n=5...

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  8. If kinetic energy of a proton is increased nine times the wavelength o...

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  9. How many radial nodes are present in 4 d subshell?

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  10. Which of the electron is not permissible arrangement of electrons in a...

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  11. Which set has the same number of s electrons?

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  12. An electron is not deflected on passing a certain region because

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  13. Which concerning Bohr's model is/are true?

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  14. In a H like sample electrons make transition from 4th excited state to...

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  15. For the energy levels in an atom which of the following statement(s) i...

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  16. Which of the following statement(s) is/are correct?

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  17. If there were three positive values for spin quantum number (+1/2,0,-1...

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  18. Which of the following is/are the valid set(s) of four quantum numbers...

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  19. Which of the following statement(s)is/are correct for an electron that...

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  20. Which of the following is/are correct for H atom?

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