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To which element do the following electr...

To which element do the following electronic configuration correspond to
(i) `1s^(2)2s^(2)2p^(6)3s^(1)` (ii) `1s^(2)2s^(2)2p^(6)3s^(2)3p^(1)`
(iii) `1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)`
(iv) `1s^(2)2s^(2)2p^(5)` (v) `1s^(2) 2s^(1)`

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To which element does the following electronic configuration correspond ? 1s^(2)2s^(2)2p^(6)3s^(2)3p^(1)

To which element does the following electronic configuration correspond ? 1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)

To which element does the following electronic configuration correspond ? 1s^(2)2s^(2)2p^(5)

To which element does the following electronic configuration correspond ? 1s^(2)2s^(2)2p^(2)

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The element with the electronic configuration 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(6) 3d^(10) 4s^(1) is

AAKASH SERIES-ATOMIC STRUCTURE-Subjective Exercise - 3 (Short answer questions)
  1. What are the values of principal quantum number (n) and azimuthal quan...

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  2. The electronic configuration of Magnesium (Mg) is

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

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

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  5. What is Hund's rule ?

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

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  7. What is the principle involved in dialysis?

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  8. Which of the following orbitals are possible ? (2s,1p,3f,2p)

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  9. How many sub-shells are associated with n=4 ? How many electrons will ...

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  10. The bromine atom possesses 35 electrons. It contains 6 electrons in 2p...

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  11. What is principal quantum number and explain its significance?

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  12. What its azimuthal quantum number and explain its significance?

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

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  14. What is Aufbau's principle? Give the sequence in which various orbital...

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  15. State and explain Pauli's exclusion principle.

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  16. State and explain Hunds's rule of maximum multiplicity.

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  17. What is the significance of spin quantum number in electronic structur...

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  18. Write the four quantum numbers for 3d^(1) electron.

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  19. What is electronic configuration? Write the electronic configuration o...

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  20. Why does the electronic configuration of chromium and copper have spec...

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