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You know that the distribution of electr...

You know that the distribution of electrons in shells, sub-shells and orbitals in an atom is known as electronic configuration.
Now answer the question by using the electronic configuration `1s^(2) 2s^(2) 2p^(1)`
How many sub-shells are there ? What are they ?

A

atomic structure

B

electronic configuration

C

chemical formula

D

accommodation of electrons

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BEYOND PUBLICATION-STRUCTURE OF ATOM-EXERCISE
  1. The orientation of orbitals is given by quantum number.

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  2. The anti-parallel spin of electron is represented by

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  3. You know that the distribution of electrons in shells, sub-shells and ...

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  4. "No two electrons of the same atom can have all four quantum numbers t...

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  5. The maximum number of electrons in a sub-shell is given by the express...

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  6. Electron enters into energy level, according to Aufbau principle.

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  7. What happens when electrons jumps from lower energy level to higher en...

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  8. When do electron will emit the energy ?

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  9. If the electron falls from n = 3 to n = 2, in hydrogen atom then emitt...

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  10. What is emission test?

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  11. Write postulates and limitations of Bohr Hydrogen atomic model.

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  12. What are quantum numbers ?

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  13. What are quantum numbers ?

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  14. Magnetic quantum number is related to

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  15. Which quantum number describes the orientation of the orbital in space...

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  16. Why does spin quantum number introduced ?

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  17. What is Aufbau principle ?

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  18. Is there any rule to find the maximum number of electrons in any shell...

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  19. How can electronic configuration be built up in ground state ?

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  20. Which of the following orbitals are filled progressively in the transi...

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