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What are quantum numbers ? Describe brie...

What are quantum numbers ? Describe briefly four quantum numbers ?

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MBD PUBLICATION-STRUCTURE OF ATOM-QUESTION TYPE
  1. Derive de-Broglie's equation and state its significance.

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  2. Give an account of Rutherford's model of the atom. How did Bohr prove ...

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  3. What are quantum numbers ? Describe briefly four quantum numbers ?

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  4. Give an account of Rutherford's model of the atom. How did Bohr prove ...

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  5. What are quantum numbers ? Describe briefly four quantum numbers ?

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  6. Which is more stable configuration and why ? 4s^2 3d^9 and 4S^1 4s^10

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  7. What is the order of increasing bond angle of the following ? What is ...

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  8. The atomic orbitals are progressively filled in order of increasing en...

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  9. The orbital diagram in which both Pauli's exclusion principle and Hund...

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  10. Who modified Bohr's theory by introducing elliptical orbits for electr...

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  11. The following quantum numbers are possible for how many orbitals ? n...

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  12. The 19th electron of chromium has which of the following sets of quant...

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  13. Which of the following sets of quantum numbers is not possible ?

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  14. Which one of the following pairs of ions have the same electronic conf...

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  15. In a hydrogen atom if the energy of an electron in the ground state is...

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  16. Which of the following ions has the maximum magnetic moment ?

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  17. In hydrogen atom, energy of first excited state is -3.4 eV. Then find ...

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  18. The wavelength associated with a golf ball weighing 200g and moving at...

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  19. The quantum numbers +1/2 and -1/2 for the electron spin represent :

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  20. Identify the least stable among the following

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