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The structure of external most shell of ...

The structure of external most shell of inert gases in

A

`s^2p^3`

B

`s^2 p^6`

C

`s^1 p^2`

D

`d^10 s^2`

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The correct Answer is:
B
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ERRORLESS -ATOMIC STRUCTURE-Quantum numbers , Electronic configuration and Shape of orbitals
  1. Number of two electron can have the same values of … quantum numbers

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  2. The number of orbitals present in the shell with n=4 is

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  3. The structure of external most shell of inert gases in

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  4. https://d10lpgp6xz60nq.cloudfront.net/physicsimages/PSMATHVIIC08E04016...

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  5. Which one pair of atoms or ions will have same configuration ?

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  6. Number of nodal centres for 2s orbital

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  7. Which of the following sets is possible for quantum numbers

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  8. What is the maximum number of electrons that can be associated with a ...

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  9. Two electrons occupying the same orbital are distinguished by :

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  10. Which of the following pairs of d-orbitals will hare electron density ...

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  11. How many electrons can fit in the orbital for which n = 3 and l = 1 ?

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  12. The electronic configuration of calcium ion (Ca^(2+)) is

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  13. How many quantum numbers are required to define the electron in atom?

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  14. Which is not in accordance to Aufbau principle

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  15. An element has the electronic configuration 1s^2 , 2s^2 2p^6 , 3s^2 3p...

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  16. Chromium has the electronic configuration 4s^1 3d^5 rather than 4s^2 3...

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  17. For a given value of quantum number l , the number of allowed values o...

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  18. Which electronic configuration for oxygen is correct according to Hund...

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  19. Which electronic configuration is not observing the (n + l) rule.

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  20. For p-orbital, the magnetic quantum number has value

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