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Calculate the radius of the second orbit...

Calculate the radius of the second orbit of `Li^(2+)`

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MAXIMUM PUBLICATION-STRUCTURE OF ATOM-EXERCISE
  1. Photoelectric effect was first observed nu Hertz. b) Select the cor...

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  2. Write any postulate of the Bohr's model of the hydrogen atom

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  3. Calculate the radius of the second orbit of Li^(2+)

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  4. The dual behaviour of matter was proposed by the French physicist , de...

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  5. The dual behaviour of matter was proposed by the French physicist , de...

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  6. A large number of orbitals are possible in an atom. Using s, p,d or f ...

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  7. A large number of orbitals are possible in an atom. Using s, p,d or f ...

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  8. The Balmer series of lines in the hydrogen spectrum appear in the visi...

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  9. Bohr model of hydrogen atom contradicts dual behaviour of matter and H...

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  10. The number of electrons, protons and neutrons in a species are equal t...

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  11. Writte any two drawbacks of the Rutherford model of an atom.

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  12. Among the following electronic configurations, which one is correct?

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  13. Write the subshellwise electronic configurations of the following elem...

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  14. Write the subshellwise electronic configurations of the following elem...

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  15. Canal rays were discovered by discharge tube ex- periments conducted i...

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  16. A microscope with suitable photons is employed to locate an electron i...

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  17. The number of protons, electrons and neutrons in a species are equal t...

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  18. Based on alpha ray scattering experiment Rutherford proposed the nucle...

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  19. Rutherford atom model has strong similarity with small scale solar sys...

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  20. Representation of the orbital with quantum numbers n=3, l=1 is …….

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