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The velocity of the electron is maximu...

The velocity of the electron is maximum in the Bohr's first orbit.

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If the velocity of the electron in Bohr's first orbit is 2.19xx10^(6) m s^(-1) , calculate the de Broglie wavelength associated with it.

The velocity of the electron in the first Bohr's orbit is 2.181xx10^(6) m//s . The linear velocity of electron in third orbit is

[" If the velocity of electron in the "],[" Bohr's first orbit of hydrogen is ' "x" '."],[" Then the velocity of it in the third "],[" orbit is "],[[" (A) "(x)/(9)],[" (B) "(x)/(3)],[" (C) "3x],[" (D) "2x]]

The velocity of the electron in the first Bohr orbit as compared to that of light is about

If the velocity of the electron in the first Bohr orbit having radius 0.53 Å is 2200 km/s . What is the frequency of the electron in the same orbit ?

If the energy of an electron in the second Bohr orbit of H-atom is -E, what is the energy of the electron in the Bohr's first orbit?

The electronic velocity in the fourth Bohr's orbit fo hydrogen is u . The velocity of the electron in the first orbit would be :

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CENGAGE CHEMISTRY-ATOMIC STRUCTURE-Exercises True And False
  1. Electron was discovered by Goldstein

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  2. Electron has wave rature as well as particle nature

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  3. The velocity of the electron is maximum in the Bohr's first orbit.

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  4. The order of energy of orbitals is s lt p lt d lt f

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  5. Fe^(2+) is paramagnetic

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  6. The azimuthal quantum, number (l) determines the energy level of the s...

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  7. e//m ratio of proton is greater than that of electron

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  8. p(x) orbital , is symetrical about x -axis

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  9. In an orbital, maximum two electron can be accomodated

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  10. psi^ (2) determine the probability of finding the electron in particul...

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  11. All Emr travel with speed of light

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  12. The s orbital is spectrical in shape

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  13. For ant two electrons in an atom, the set of all four quantum numkber...

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  14. Half-filled and fully-filled orbital orbitals are more stable

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  15. The orbital angular momentum of a p electron is equal to sqrt(2) (h)/(...

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  16. The position and velocity of an can be determined precisely

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  17. The magnetic quantum number gives the orientation of electron clouds ...

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  18. The electron distribution is sheprically symmerical for l = 2

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  19. For hydrogen atom , the energies of the sub-shells 4s ,4p, 4d and 4f a...

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  20. 3s orbital has three nodes

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