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The following graph between Psi^(2) prob...

The following graph between `Psi^(2)` probability density and distance from the nucleus represents -

A

2s

B

3s

C

1s

D

4p

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A
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MOTION-ATOMIC STRUCTURE -EXERCISE-2 (LEVEL-I)
  1. Assuming Heisenberg Uncertainity Principle to be true what could be th...

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  2. An electron is moving with the velocity equal to 10% of the velocity o...

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  3. The following graph between Psi^(2) probability density and distance f...

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  4. Which of the following is correct radial probability distribution curv...

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  5. Which of the following graphs correspond to one node ?

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  6. Suggest the angular and spherical nodes in a.4p b.3p c. 3s

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  7. Increasing order of magnetic monent among the following species is ...

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

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  9. The orbital angular momentum of an electron in 2s orbital is ………

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

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  11. In the absence of external magnetic field, d-orbital is

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  12. In which of the following pairs is the probability of finding the elec...

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  13. The maximum probability of finding electron in the d(xy) orbital is -

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  14. The number of unpaired electrons in carbon atom is -

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  15. When 4 d orbital is complete, the newly entering electrons goes in to ...

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  16. Which of the following elements is represented by the electronic confi...

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

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  18. Magnetic moment of X^(+3) ion of 3d series is sqrt(35)B.M What is the ...

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  19. Which element is represented by the following electronic configuration...

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  20. What are the values of the orbital angular momentum of an electron in ...

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