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{:(,"ColumnI",,"ColumnII"),((A),"Thomson...

`{:(,"ColumnI",,"ColumnII"),((A),"Thomson model of atom",(P),"Electrons are present in extra nucler region"),((B),"Rutherford model of atom",(Q),"Electron in the atom is described as wave"),((C),"Bohr model of atom",(R),"Positive charge is accumulated in the nucleus"),((D),"Schrodinger model of hydrogen atom",(S),"Uniform sphere of positive charge with embedded electrons"):}`

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NARENDRA AWASTHI-ATOMIC STUCTURE-Exercise
  1. In a sample of H-atoms electrons are de-exicited from 4^(th) excited s...

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  2. Column-I and Column-II contains fore entries each. Entries of Column-I...

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  3. {:(,"ColumnI",,"ColumnII"),((A),"Thomson model of atom",(P),"Electrons...

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  4. {:(,"ColumnI",,"ColumnII"),((A),(K.E.)/(P.E.),(P),2),((B),P.E+2K.E.,(Q...

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  5. {:(,"ColumnI",,"ColumnII"),((A),"Lyman series",(P),"Visible region"),(...

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  6. In case of hydrogen spectrum wave number is given by barv=R(H)[(1)/(...

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  7. {:("ColumnI","ColumnII"),((A)2nd,(P)1),((B)3rd,(Q)2),((C)4th,(R)3),((D...

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  8. {:(,"ColumnI",,"ColumnII"),((A),"The radial node of 5s atomic orbital ...

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  9. {:(,"ColumnI",,"ColumnII"),((A),"The d-orbital which has two angular n...

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  10. {:(,"ColumnI",,"ColumnII"),((A),"Orbital angular momentum of an electr...

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  11. {:(,"ColumnI",,"ColumnII"),((A),"Number of orbitials in then" n^(th)"s...

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  12. Match the following columns

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  13. Match the following columns

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  14. Match the following columns

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  15. Match the following columns

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  16. STATEMENT-1: The angular momentum of d-orbitals is sqrt6(h)/(2pi) S...

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  17. STATEMENT-1: Angular momentum of the electron in the orbit which has f...

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  18. STATEMENT-1: Line emission spectra useful in the study of atomic. Stru...

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  19. STATEMENT-1: Emitted radiation will fall in visible trange when an ele...

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  20. STATEMENT-1: Half-filled and fully-filled degenerate orbitals are more...

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