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According to Bohr theory, which of the f...

According to Bohr theory, which of the following transition in hydrogen atom will give rise to the least energetic proton?

A

`n=6` to `n=1`

B

`n=5` to `n=4`

C

`n=6` to `n=5`

D

`n=5` to `n=3`

Text Solution

Verified by Experts

The correct Answer is:
C
low (n+1) has lower energy
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NARAYNA-STRUCTURE OF ATOM-EXERCISE - III
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  2. The energy absorbed by each molecule (A2) of a substance is 4.4 xx 10^...

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  3. The energy of an electron in the first Bohr orbit of H atom is -13.6 e...

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  4. Which one of the following ions has electronic configuration [Ar]3d^(6...

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  5. The energies E1 and E2 of two radiations are 25 eV and 50 e V respecti...

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  6. According to Bohr theory, which of the following transition in hydroge...

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  7. The total number of atomic orbitals in fourth energy level of an atom ...

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  8. If n = 6, the correct sequence for filling of electrons will be.

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  9. The orbital angular momentum of a p-electron is given as :

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  10. The correct set of four quantum numbers for valence electrons of rubid...

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  11. Maximum number of electrons in a sub-shell with l = 3 and n = 4 is.

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  12. What is the maximum number of electrons that can be associated with a ...

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  13. Based on equation E = -2.178 xx 10^-18 J((Z^2)/(n^2)), certain conclus...

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  14. The value of Planck's constant is 6.63 xx 10^(-34)Js. The speed of lig...

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  15. What is the maximum number of orbitals that can be identified with the...

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  16. Calculate the energy in joule corresponding to light of wavelength 45 ...

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  17. The number of d-electrons in Fe^(2+)(Z=26) is not equal to the number...

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  18. The angular momentum of d electron is

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  19. Two electrons occupying the same orbital are distinguished by :

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  20. Which of the following pairs of d-orbitals will hare electron density ...

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