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What is chromatography?...

What is chromatography?

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A N EXCEL PUBLICATION-STRUCTURE OF ATOM-QUESTION BANK
  1. During Rutherford alpha-ray experiment, it was observed that most of t...

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  2. During Rutherford alpha-ray experiment, it was observed that most of t...

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  3. What is chromatography?

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  4. Name the principle which restricts the pairing of electrons in degener...

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  5. Based on his alpha- ray scattering experiment, Rutherford proposed the...

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  6. Based on his alpha- ray scattering experiment, Rutherford proposed the...

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  7. The electrons in an atom are designated by a set of quantum numbers la...

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  8. How many sub-shells ssociated with n=4?

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  9. The electrons in an atom are designated by a set of quantum numbers la...

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  10. The electrons in an atom are designated by a set of quantum numbers la...

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  11. The electrons in an atom are designated by a set of quantum numbers la...

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  12. The electrons in an atom are designated by a set of quantum numbers la...

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  13. The results of Rutherford’s alpha-ray scattering experiment were quite...

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  14. Mention any one drawback of Rutherford’s nuclear model of an atom.

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  15. Write any postulate of the Bhor's model of the hydrogen atom

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  16. Heisenberg’s uncertainty principle rules out the existence of definite...

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  17. The photon has a momentum as well as wavelength Which property of matt...

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  18. The photon has a momentum as well as wavelength A photon has a mass of...

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  19. Write the 4 quantum numbers

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  20. Represent the orbital with the following quantum numbers, n = 4 and / ...

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