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According to aufbau principle, the corre...

According to aufbau principle, the correct order of energy of 3d, 4s and 4p-orbitals is

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AAKASH SERIES-ATOMIC STRUCTURE-Subjective Exercise - 3 (Short answer questions)
  1. What does each quantum number signify ?

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  2. Write the Schrodinger wave equation and explain each term in it.

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  3. According to aufbau principle, the correct order of energy of 3d, 4s a...

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  4. Which of the following is violation of Pauli's exclusion principle ?

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  5. Explain Hund's rule with an example .

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  6. What is a nodal plane ? How many nodal plance are possible for 2p and ...

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  7. Explain the significance of three quantum numbers in predicting the po...

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  8. Which of the following sets of quantum numbers is correct for an elect...

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  9. Which one of the following is a correct electronic configuration of so...

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  10. Why there are exemptions in writing the electronic configurations of C...

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  11. What is an atomic orbital ?

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  12. How many P - electrons are present in sulphur atom ?

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  13. How many electrons are present in sulphur ?

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  14. What are the values of principal quantum number (n) and azimuthal quan...

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  15. The electronic configuration of Magnesium (Mg) is

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  16. To which element do the following electronic configuration correspond ...

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  17. Explain the significance of sodium , potassium, magnesium and calcium ...

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  18. What is Hund's rule ?

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  19. Explain Pauli's Exclusion principle with an example.

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  20. What is the principle involved in dialysis?

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