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The maximum energy is present in any ele...

The maximum energy is present in any electron at

A

Nucleus

B

Ground state

C

First excited state

D

Infinite distance from the nucleus

Text Solution

Verified by Experts

The correct Answer is:
D
When electron jump higher level to lower level. It emit the photon lower level to higher level, It absorb photon. Hence `1s` only absorb photon because it is lowest energy level.
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ALLEN-ATOMIC STRUCTURE-Exercise - 02
  1. The maximum energy is present in any electron at

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  2. Which electronic level would allow the hydrogen atom to absorb a phot...

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  3. The third in Balmer series corresponds to an electronic transition bet...

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  4. The correct set of four quantum number for the valence (outermost) ele...

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  5. The orbital diagram in which the Aufbau principle is violated is

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  6. The number of neutrons in dipositive zinc ion with mass number 70 is.

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  7. Which of the following sets of quantum numbers represent an impossible...

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  8. The explanation for the presence of three unpaired electrons in the ni...

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  9. The electronic configuration of an element is 1s^(2)2s^(2)2p^(6)3s^(2)...

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  10. Which of the following has maximum number of unpaired electron (atomic...

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  11. Which quantum number is not related with Schrodinger equation :-

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  12. If lambda(0) is the threshold wavelength for photoelectric emission. ...

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  13. It is known that atom contain protons. Neutrons and electrons. If the...

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  14. Give the correct order of initials T (true) or F (false) for following...

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  15. The shortest wavelength of He^(+) in Balmer series is x. Then longest ...

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  16. An electron in a hydrogen atom in its ground state absorbs energy equa...

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  17. In compound FeCl(2) the orbital angular momentum of last electron in i...

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  18. An electron, a proton and an alpha particle have kinetic energy of 16...

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  19. Question : Is the specie paramagnetic ? STATE-1 : The atomic number ...

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  20. Given DeltaH for the process Li(g)rarrLi^(+3)(g) + 3e^(-) is 19800kJ/...

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