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Which of the following has maximum numbe...

Which of the following has maximum number of unpaired d - electrons?

A

`N^(3+)`

B

`Fe^(2+)`

C

`Zn^(+)`

D

`Cu^(+)`

Text Solution

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The correct Answer is:
B
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SURA PUBLICATION-QUANTUM MECHANICAL MODEL OF ATOM-ADDITIONAL QUESTIONS - CHOOSE THE CORRECT ANSWER
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  2. As per Aufbau principle, arrange the orbitals in increasing order of e...

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  3. In multi-electron atom, 4s - orbital is lower in energy than

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  4. Shape of an orbital is given by

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  5. Orientation of orbitals is given by

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  6. Which one of the following orbitals is spherical in shape?

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  7. Which of the following configuration is correct for iron?

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  8. Which of the following has maximum number of unpaired d - electrons?

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  9. Assertion (A) : In a multi-electron atom, the electrons in different s...

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  10. Which of the following electronic configuration represent the element ...

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  11. In an atom charged nucleus there.

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  12. De Broglie and Bohr's concepts are in with each other.

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  13. The dual nature of matter imposes a limitation on the simultaneous det...

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  14. Which of the following is incorrect?

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  15. What leads to the development of electron microscope?

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  16. The solutions of Schrodinger wave equation gives the allowed .

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  17. What is the integral values can take azimuthal quantum number ?

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  18. Which effect provides the experimental justification for magnetic quan...

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  19. Different values of 'm' for a given 'I' value represent different of ...

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  20. During exchange process the energy is .

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